Answer:10x magnification
Explanation:
1. Given the double-stranded stretch of DNA below, determine the base sequence of
messenger RNA strand produced using this gene as the template. *Hint: Only one of the
two strands is used as the template.
5'ATGCCATTGCTTAAGCGGGCATTATATCCAAGA 3'
3' TACGGTAACG AATTCGCCCGTAAT ATĄGGTACT 5
AUGCCAUUGCUU AAG-CGG-GCAULAUAU CCA UGA
How many amino acids will this protein contain?
Answer:
AUG-CCA-UUG-CUU-AAG-CGG-GCA-ULA-UAU-CCA-UGA
so 11
Explanation:
because every 3 bases code for 1 amino acid and to make it easier to count split into 3 so u can count easily.
hope this helps :)
Which test would measure the coating of red cells by antibody as occurs in hemolytic transfusion reactions? *
Answer:
DAT(Direct Antiglobulin Test)
true or false?: chemicals that block the assembly of microtubules or microfilaments would cause little effect on the cell?
Answer:False
Explanation:
false, Chemicals that prevent microtubules or microfilaments from forming would have little impact on a cell.
Microfilaments, also known as actin filaments, are protein filaments that make up the cytoskeleton in the cytoplasm of eukaryotic cells. They are primarily made of actin polymers, but many other proteins in the cell also modify and interact with them. Two strands of actin make up microfilaments, which are typically 7 nm in diameter. Cell motility, shape alterations, endocytosis and exocytosis, cell contractility, mechanical stability, and cytokinesis are some of the functions of microfilaments. Microfilaments may withstand compressive stresses of up to a few piconewtons without buckling or tensile forces of a few nano-newtons without breaking. Actin filaments, most likely driven by myosin II molecular motors, lengthen at one end while contracting at the other to cause cell movement.
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The sequence of nucleotides is called
A. Gene
B.genome
C.gene expression
D. Genetic code
Uv rays, x-rays, some chemicals found in tobacco, and radioactive fallout are all examples of _____, agents that can damage dna and cause mutations.
UV rays, X-rays, some chemicals found in tobacco, and radioactive fallout are all examples of mutagens, agents that can cause damage to DNA and lead to mutations.
The blank in the question can be filled with the term "mutagens". Mutagens are agents that have the potential to alter or damage the genetic material of an organism, which is DNA. This can lead to mutations that may result in harmful effects like cancer, birth defects, or genetic disorders. UV rays from the sun, x-rays used in medical imaging, certain chemicals found in tobacco smoke, and radioactive fallout from nuclear accidents are all examples of mutagens.
When these agents come in contact with DNA, they can disrupt the genetic code, causing errors in replication or transcription. In addition to external factors, mutations can also occur spontaneously due to errors in the DNA copying process. It is important to minimize exposure to mutagens and take measures to protect genetic material, such as using sunscreen and avoiding smoking.
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Please help, any unnecessary answers will be reported. Thanks :)
Answer:
Digestive
Explanation:
The by-products of digestion are solid waste which is removed through egestion.
How much can edge computing change network latency?
Between 6% to 10% edge computing can change network latency.
Edge computing aims to control the massive data streams produced by IoT devices and enable applications with strict latency requirements, such as augmented reality. Bringing computing from a remote cloud closer to service users and data producers is a fundamental tenet of this paradigm.
The placement of edge computing facilities becomes a problem as a result. We give a thorough analysis outlining possible locations for general-purpose edge computing resources over the whole Internet. Our findings are supported by comprehensive measurements of actual networks.
We carry out in-depth traceroute measurements from RIPE Atlas to US data centers, producing an 11K router graph. To identify the network providers that potentially serve as edge providers, we establish the affiliations of the routers.
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What must cells do as they reach the limit of their surface area to volume ratio?
As cells reach the limit of their surface area to volume ratio, they must employ certain strategies in order to survive and continue to grow.
The primary strategy that cells use to survive and continue to grow when they reach the limit of their surface area to volume ratio is to divide. Cell division is the process of one cell splitting into two identical daughter cells. This process is essential for cellular growth, as it allows the cell to divide its surface area and volume, thus lowering its surface area to volume ratio. This allows the daughter cells to exchange material with their environment more efficiently than the original cell did.
Another way that cells can increase their surface area to volume ratio is by forming protrusions from their surface. These protrusions, also known as microvilli, are small folds of the cell membrane that increase the cell’s total surface area. This allows the cell to exchange material with its environment more efficiently, and thus allow it to continue to grow.
Cells can also increase their surface area to volume ratio by forming internal structures known as vacuoles. Vacuoles are small, membrane-bound structures that are filled with various substances, including water and enzymes. These substances can help the cell exchange materials with its environment more efficiently, thus allowing it to continue to grow.
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If 30% of a DNA sample is composed of thymine nucleotides, what percentage of the DNA sample would be composed of cytosine nucleotides?
Answer:
20%
Explanation:
Pairing do occur between a purine and a pyrimidine base or a pyrimidine and a purine base where Adenine pairs with Thymine and Guanine pairs with Cytosine.
DNA(deoxyribonucliec acid) sample is usually compose of 100% nucleotide base,
Since 30% of the sample section is compose of thymine then Adenine the base pair will also be 30% this is because adenine will always pair with thymine and each will occur in equal quantity. Together, adenine and thymine compose 60% of the segment.
While the remaining 40% of the section is composed of guanine and cytosine pairs and since the two bases will be equal in quantity, 20% of the DNA section will be cytosine nucleotide.
Determine the stars colors and types.
Answer:
Explanation:
A- Supergaint
B- White dwarf
C-White dwarf
D-
E-Main sequence
Does someone know the answer to this question? Having difficulties on it.
Based on the diagram above which shows a model of the water cycle, letter X represents: A. the water table.
What is a water cycle?A water cycle is also referred to as hydrologic cycle and it can be defined as a biogeochemical process that is used to describe the continuous movement of water on land, in the atmosphere, and below the surface of planet Earth.
In Science, a water table is also referred to groundwater table and it simply describes the topmost portion of the underground zone on planet Earth that is usually saturated with water.
Based on scientific research and experiments, we can reasonably infer and logically deduce that the water table is represented by letter x in this diagram which shows a model of the water cycle
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Complete Question:
The diagram below shows a model of the water cycle. Letters A through F represent some processes of the water cycle. Letter X indicates the top of the underground zone that is saturated with water.
What does letter X represent?
answer choices
the water table
a flood plain
sea level
impermeable rock
Netta kicks a soccer ball with a mass of 0.5 kg It accelerates at a rate of 5m/s2. Doctor Banks kicks a bowling ball with a mass of 5 kg. It accelerates at 2 m/s2. What are the forces of the two balls?
Answer:
8 pounds
Explanation:
as per Newtons law F = ma where F is the applied force, m is the mass of object and a is the acceleration.
describe the structure of dna proposed by watson and crick
The structure of DNA proposed by James Watson and Francis Crick in 1953 is commonly referred to as the double helix model. This groundbreaking discovery revolutionized our understanding of genetics and laid the foundation for modern molecular biology.
The double helix structure of DNA consists of two intertwined strands that resemble a twisted ladder or spiral staircase. Each strand is composed of a long chain of nucleotides, which are the building blocks of DNA. The nucleotides consist of three components: a sugar molecule called deoxyribose, a phosphate group, and a nitrogenous base.
There are four types of nitrogenous bases found in DNA: adenine (A), thymine (T), cytosine (C), and guanine (G). The bases on opposite strands of the DNA molecule pair together in a specific manner: adenine with thymine (A-T) and cytosine with guanine (C-G). This pairing is known as complementary base pairing and is stabilized by hydrogen bonds.
The two strands of DNA run in opposite directions, with one strand oriented in the 5' to 3' direction and the other in the 3' to 5' direction. This arrangement is referred to as antiparallel, where the 5' end of one strand aligns with the 3' end of the other strand.
The backbone of the DNA molecule is formed by the sugar-phosphate groups, which are connected by covalent bonds. The nitrogenous bases project inward from the backbone and form the "rungs" of the DNA ladder. The double helix structure is stabilized by hydrogen bonds between the complementary base pairs.
The discovery of the DNA double helix structure by Watson and Crick provided a mechanism for understanding how genetic information is stored and transmitted.
It explained how DNA replication occurs and how genetic instructions are encoded in the sequence of bases. This breakthrough discovery laid the groundwork for further advancements in genetics, genomics, and biotechnology.
Therefore, the structure of DNA proposed by Watson and Crick is a double helix composed of two antiparallel strands of nucleotides, with complementary base pairing between adenine-thymine and cytosine-guanine.
This elegant structure has become a cornerstone of modern biology, enabling a deeper understanding of genetics and serving as a basis for various scientific and medical advancements.
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Briefly explain the differences among messenger RNA, transfer RNA and ribosomal RNA in terms of the roles they play in transcription and translation and where they are found in the cell
3 major types of RNA play a role during the journey from DNA to protein. Although the functions of each type of RNA are different, one type of RNA is called messenger RNA or simply mRNA.
mRNA is created when the DNA recipe is copied in the first step of the central dogma. The information found in mRNA can be interpreted by using two other forms of RNA in the second step of the central dogma. mRNA is translated into protein at a cellular structure known as the ribosome.
The second type of RNA helps form the structure of a ribosome, this type of RNA is called ribosomal RNA or rRNA. Remember that DNA, and RNA differ slightly at the nucleotide level.
Therefore , the process of transcribing DNA into RNA not only changes the information from a double-stranded into a single-stranded molecule but also changes all the thymine bases into uracil ones. Proteins are made of amino acids, so the formation of any protein requires the assembly of a chain of amino acids.
Transfer RNA or tRNA, molecules ferry amino acids to the ribosome for this assembly.
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ASAP hello please help i’ll give brainliest
Answer:
A
Explanation:
So immediately you can take out dead and nonliving. I think critically makes sense because bees pollinate and make plants, so A.
Calvin was chased and assaulted by an aggressive rooster when he was just barely three years old. As an adult he still won’t go near or even be around a rooster and he even gets a little anxious when he hears the word rooster. He also claims that all birds make him nervous. In this example, what is the conditioned stimulus?.
In the example shown, rooster is the conditioned stimulus, because it can trigger a conditioned response.
A stimulation that eventually causes a conditioned reaction is known as a conditioned stimulus. The ringing of the bell served as the conditioned stimulus in the experiment reported, while salivation served as the conditioned response. Remember that the neutral stimulus changes into the conditioned stimulus.
A neutral cue or event that frequently pairs with an unconditioned stimulus that naturally induces a behavior results in a conditioned stimulus, which is a neutral cue or event that causes an automatic reaction. This phrase has its roots in the classical conditioning method of learning.
Therefore, in the example shown, rooster is the conditioned stimulus, because it can trigger a conditioned response.
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Which of the following conditions will result in the rabbit population pictured in the graph below?A graph with Years on the x-axis from 3 to 6 and Rabbits on the y-axis from 0 to 400, by hundreds. The line begins at (0, 200), increases to around 300 and then down to 200 again each year consistently.a.ample land, cold springsb.little land, normal conditionsc.moderate land, hot summersd.ample land, harsh winters
Without a proper context is quite vague, nonetheless, we are seeing a cyclin behavior, at the end of each year we see a drastic drop in population numbers so probably we are seeing the effect of seasonal changes, now by the type of habitat of rabbits and the harshness of certain seasons is more logical to assume that we are seeing the effect of winters, so the correct answer is option d.
While the neurology resident, Dr. Takahashi, was performing her examination, Sally asked her what a nerve was made of exactly. Which of the following statements is true regarding the cellular structure of a neuron? The neurology resident told Sally that axons of neurons make up the nerves that transfer information between the PNS and CNS. The neurology resident told Sally that the cell body, or some, made up the nerves and that this structure was what allowed the signal to travel between the CNS and PNS. The neurology resident told Sally that neurons and their dendrites, which send and reccive signals, made up the nerves and that the information was transported only from the PNS to the CNS. The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the CNS to the PNS.
The statement that is true regarding the cellular structure of a neuron is; The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the PNS to the CNS. Option A is correct.
This statement accurately describes the composition of nerves and the direction of information transmission. Neurons, which consist of a cell body, dendrites, and an axon, are the basic building blocks of the nervous system. Dendrites receive signals from other neurons, while the axon transmits signals to other neurons.
Nerves, on the other hand, are composed of bundled axons of neurons and are responsible for transmitting information between the peripheral nervous system (PNS) and the central nervous system (CNS). The information flow typically occurs from the PNS to the CNS.
Hence, A. is the correct option.
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--The given question is incomplete, the complete question is
"While the neurology resident, Dr. Takahashi, was performing her examination, Sally asked her what a nerve was made of exactly. Which of the following statements is true regarding the cellular structure of a neuron? A) The neurology resident told Sally that axons of neurons make up the nerves that transfer information between the PNS and CNS. B) The neurology resident told Sally that the cell body, or some, made up the nerves and that this structure was what allowed the signal to travel between the CNS and PNS. C) The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the PNS to the CNS. D) The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the CNS to the PNS."--
List the seven major fish body forms. For three of the seven body forms, briefly
describe how physical characteristics are related to the habitat and niche of fish
species in that category.
The seven major fish body forms are- fusiform, compressiform, anguilliform, filiform, depressiform, sagittiform, and globiform.
Below are the descriptions of the three body forms and how their physical characteristics are related to their habitat and niches:Fusiform body form: This body form has a streamlined shape that allows for easy movement through the water. It is most commonly found in open-water fish, such as tuna and mackerel, that need to move quickly to catch prey and avoid predators. Its narrow shape reduces drag, which increases its swimming speed. The fusiform body form is particularly adapted for fast swimming, and it is typically found in fish that are pelagic (live in open water).
Compressiform body form: This body form is flattened from side to side, which gives the fish a ribbon-like appearance. The compressiform body form is well adapted to moving through the water by means of quick, darting movements. They are generally found in areas of shallow water or near the bottom of the sea floor, where they can quickly move to escape danger. For example, eels use the compressiform body form to move quickly through small crevices.Anguilliform body form: This body form is characterized by a long, thin shape that allows the fish to easily move through the water.
This body form is found in fish like eels, which live in narrow spaces such as burrows, rock crevices, or coral reefs. The elongated and flexible body structure of anguilliform fish enables them to move through complex environments easily.In summary, the physical characteristics of fish are related to their habitats and niches. Each of these three body forms is adapted to different environments, from open water to rocky crevices, and each is suited to a different type of swimming or movement.
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old-age views of earth history, such as progressive creation and evolutionary creation, connect natural disasters like earthquakes to judgement for man’s sin.
a. true b. false
The statement "old-age views of earth history, such as progressive creation and evolutionary creation, connect natural disasters like earthquakes to judgement for man’s sin" is FALSE.
What is Progressive Creationism: Progressive creationism is a type of old-earth creationism that asserts that God created new types of plants and animals in successive periods of time, but not from less complex to more complex life forms as in evolutionary theory. Instead, God created fully formed life forms, and these life forms did not evolve from prior ones.
Natural catastrophes, such as floods and earthquakes, are often associated with judgment for sin. This concept is not part of the evolutionary or progressive creationist models.In summary, Progressive and Evolutionary Creationism do not connect natural disasters like earthquakes to judgement for man's sin. The premise is incorrect, therefore, the answer is False.
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APEX: Biology Sem1; Dry Lab 2.4.3
2. What is the name of the enzyme that breaks down:
a. Protein?
b. Carbohydrate?
c. Fat/Oil?
Answer:
a. Protein: Protease
b. Carbohydrate: Amylase
c. Fat/Oil: Lipase
Explanation: cause your nipples are swollen
In ( Blank ) interference, the energy of the combined wave is greater than the energy of each of the two waves.
In constructive interference, the energy of the combined wave is greater than the energy of each of the two waves.
A wave of greater, lower, or the same amplitude is created when two waves merge through interference by combining their displacements at all points in space and time. The interaction of waves that are coherent or correlated with one another, either because they originate from the same source or because their frequencies are similar or almost identical, leads to both constructive and destructive interference.
According to the principle of superposition of waves, the consequent amplitude at a place where two or more waves of the same kind are incident is equal to the vector sum of the amplitudes of the individual waves. Constructive interference occurs when the crests of two waves with the same frequency cross at the same location. In this case, the amplitude of each wave is equal to the sum of its individual amplitudes. Destructive interference occurs when the peak of one wave collides with the trough of another wave, resulting in an amplitude equal to the difference between the separate amplitudes.
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in the investigating life, hot plants offer heat rewards, what did scientists conclude about beetles and self-heating flowers?
Answer: When it comes to the connection between beetles and self-heating flowers, scientists have concluded that self-heating flowers have a competitive advantage over other types of flowers since they produce heat as a reward for pollinators.
The flowers' strategy has proven to be successful in attracting beetles, which are drawn to the heat and, as a result, pollinate the flower.
When it comes to flower competition, this provides self-heating flowers with a competitive edge over other non-self-heating flowers.
What are self-heating flowers, exactly?
These are flowers that can heat up to as much as 20 degrees Celsius above the ambient temperature as a result of the respiration of their flowers. When insects visit such plants, they get a warm and attractive welcome that invites them to stay longer.
This serves as a reward for the pollinators that come to the flowers in question as they are more likely to return to plants that provide rewards.
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Which verb correctly completes this sentence
The cabins are empty ___ to be renovated.
A. has
B. is
C. have
D. can
E. was
Answer:
has ?
Explanation:
Answer: The answer is A (has)
Explanation:
Describe the experiment that scientists performed on mice, flies, and frogs using genes for eye development and state what it proved.
Answer:
i picked c and got it right
Explanation:
In order to come to the conclusion that their hypothesis is supported, what crucial step must a scientist perform? a)Gather information and do background research. b)Make observations and record the data. c)Communicate their results and allow peers to review their findings. d) Analyze their test results to look for patterns.
Answer:
A
Explanation:
i think
Answer:
[See Below]
Explanation:
✦ In science, we usually refer to the scientific method:
✧ Question - What do you want to learn more about? What are you trying to figure out?
✧ Research - Gather your information that relates to the topic.
✧ Hypothesis - Form an "educated" guess of what will happen, what the answer will be.
✧ Experiment - Using steps, test your hypothesis.
✧ Analysis - Review all the information you collected from the experiment. As well as a written account of what happened.
✧ Conclusion - Was your hypothesis correct or not? Explain.
✦ Now for your question, if we look at the above scientific method what can we inquire that you need to PROVE that you hypothesis is correct:
✧ Gather information and do background research - This is a step but it's not crucial to PROVING the hypothesis.
✧ Make observations and record the data - This is a step but it's not crucial to PROVING the hypothesis.
✧ Communicate their results and allow peers to review their findings - This is a step but it's not crucial to PROVING the hypothesis.
✧ Analyze their test results to look for patterns - Yes! This is probably the most crucial step besides the actual test itself. When you analyze your data you can figure out if what happened in the test was what you said would happen in your hypothesis.
So It'd be D, Analyze their test results to look for patterns.
~Hope this helps Mate. If you need anything feel free to message me.
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Two objects are being lifted by a machine. One object has a mass of 2 kg, and is lifted at a speed of 2
m/s. The other has a mass of 4 kg and is lifted at a rate of 3 m/s. What does this tell you about the variable(s) that impact gravitational potential energy?
Impact on gravitational potential energy is that the object which has greater Kinetic energy will have less potential energy, like object 2 has greater KE and less potential energy and object 1 has less KE and greater potential energy
It is given that
mass of 1 object = 2 kg
speed of 1 object = 2 m/s
mass of 2 object = 4 kg
speed of 2 object = 3 m/s
Kinetic energy = 1/2 x m x v^2
KE(1) = 1/2 x 2 x (2)^2
KE(1) = 1/2 x 2 x 4 = 4 Joule
KE(2) = 1/2 x 4 x (3)^2
KE(2) = 1/2 x 4 x 9 = 18 Joule
As the height increases, there is an increase in the gravitational potential energy and a decrease in the kinetic energy . The kinetic energy is inversely proportional to the potential energy
Hence, Kinetic energy of 1 object is 4 Joule and another is 18 Joule
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tell us how a biome is from the equator
The ways in which a biome is from the equator is if it is characterized by a warmer and wetter climate.
What is Climate?This is referred to as the weather conditions of an area in general over a long period of time and it is dependent on various types of factors.
Biome which are from the equator are warmer and wetter because the moisture content of warmer air is greater than that of cooler air. They form the world's tropical forests in which regions such as Central and South America possess half of it thereby making it the correct choice.
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Name three adaptations that helped plants survive on land, and describe how each of them helped. (2 points)
Three adaptations that helped plants survive on land are cuticle, stomata, and roots. The cuticle protects plants from water loss and UV radiation. Stomata regulate gas exchange, and roots absorb water and nutrients.
When plants moved to land, they had to develop adaptations that would enable them to survive in an environment with fewer resources than they were accustomed to. Three adaptations that helped plants survive on land are discussed below:Cuticle: The cuticle is a waxy layer on the surface of the plant that protects it from water loss and desiccation. This layer is made up of cutin, a waterproof polymer, and is secreted by epidermal cells. The cuticle prevents water from evaporating from the surface of the plant, which is critical for survival in a dry environment. In addition, it also protects the plant from harmful ultraviolet radiation that can damage its DNA.Stomata: Stomata are tiny pores in the leaves and stems of plants that regulate gas exchange and water loss. They are surrounded by guard cells that regulate the opening and closing of the stomata. When there is a need to conserve water, the guard cells can close the stomata to prevent water from evaporating from the plant's surface. When there is a need for carbon dioxide, such as during photosynthesis, the guard cells can open the stomata to allow gas exchange.Roots: Roots are organs that anchor the plant to the ground and absorb water and nutrients from the soil. They allow plants to access water and nutrients that are necessary for survival. Furthermore, roots also help prevent soil erosion and provide support to the plant.Summary: Three adaptations that helped plants survive on land are cuticle, stomata, and roots. The cuticle is a waxy layer on the surface of the plant that prevents water loss and protects the plant from harmful ultraviolet radiation. Stomata are tiny pores that regulate gas exchange and water loss, and roots anchor the plant to the ground and absorb water and nutrients from the soil.For more questions on adaptations
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What is a bearded dragon's normal body temperature?
Answer:
The answer to your question is ⇔ 35 degrees centigrade.
Which is equal to 95 degrees Fahrenheit.
Explanation:
I hope this helps and have a wonderful day!
Answer: it should have lighting and uvb light, littile heating pads in the winter but i recomend the hot spot to be 100 to 110 where the area youre dragon should sit, whats the age?
Explanation:
im a exspert on animals and they live in the desert.