Which of the following is the correct format for a scientific name in binomial nomenclature form.
Escherichia Coli
Escherichia coli
escherichia coli
escherichia Coli
Answers
Answer:
Escherichia coliExplanation:
For naming any organism scientifically in binomial nomenclature certain rules are followed which are ,
The first word represents the genus and the second word represents the species name. The first letter of genus is always in capital letters whereas the species name starts with a small letter .The names are Latinised , irrespective of their origin .When we print it , the name should be in italics while when we are writing it with hands, we should underline the words seperately. This is done to indicate that they are derived from Latin .So following the above rules , the correct name would be represented as , " Escherichia coli "
\(\rule{200}2\)
Related information:-
The name of the author is sometimes written after the specific epithet ( in abbreviation) .The name of the author is not written in italics . For example the mango would be written as , Mangifera indica Linn.\(\rule{200}2\)
Related Questions
the phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin and nuclear membrane reappears is?
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Answer: telophase is your answer :)
HELP!!!!!!!!!!!!!! And go check out my other questions
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dwell, c.r., bhaduri, a., mostajo-radji, m.a., keefe, m.g., and nowakowski, t.j. (2019). development and arealization of the cerebral cortex. neuron 103, 980–
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It also discusses the mechanisms that underlie the formation of these regions and the genes that are involved in their development.
The article is a valuable resource for anyone interested in understanding the structure and function of the brain.
The article "Development and arealization of the cerebral cortex" is written by Dwell, C.R., Bhaduri, A., Mostajo-Radji, M.A., Keefe, M.G., and Nowakowski, T.J. (2019).
It is published in the journal Neuron (103, 980).The cerebral cortex is responsible for many functions of the brain, such as perception, memory, and language.
The article by Dwell, C.R., Bhaduri, A., Mostajo-Radji, M.A., Keefe, M.G., and Nowakowski, T.J. explores the development and arealization of this important brain structure.
The article describes how different regions of the cortex develop and specialize to perform specific functions. It also discusses the mechanisms that underlie the formation of these regions and the genes that are involved in their development.
The article is a valuable resource for anyone interested in understanding the structure and function of the brain.
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why is Biology so hard?
Answers
Answer:
Imagine studying a cell. That cell has billions of things you can learn about. Now imagine 37.2 trillion cells each a little bit different but still similar. Now imagine that multiplied by all the different people there are on earth. Now then include all the other types of living animals.
That's biology
Do prokaryotes have a nucleus?
A. Yes
B. No
Answers
Answer:
B. No
Explanation:
B. it doesn't have a nucleus. it's a single cell
The diagram shows the structure of starch, a complex carbohydrate
Answers
Answer:
Glucose is monomer of starch
Explanation:
Starch is polysacheride and glucous is monosaccharide glucose molecules link with glycosidic bond to form starch so c is your answer
There are various indicators useful for the identification of domesticated animals in archaeological contexts, such as
The presence of such tools as plows and yokes
The presence of certain deformities and diseases among the animal remains
changes in animal DNA
all of the above
Answers
The answer is: all of the above. The identification of domesticated animals in archaeological contexts can be determined through various indicators, including:
The presence of tools: Tools associated with agriculture, such as plows and yokes, can indicate the presence of domesticated animals used for farming purposes. These tools are specifically designed for working with domesticated animals rather than wild animals.
Deformities and diseases: Domesticated animals often exhibit specific deformities and diseases associated with captive breeding and husbandry practices. These deformities and diseases can be identified through the examination of animal remains, providing evidence of domestication.
Changes in animal DNA: Genetic analysis of animal remains can reveal changes in the DNA of domesticated animals compared to their wild counterparts. Over time, domestication processes lead to genetic modifications in animals, which can be detected through DNA analysis.
By considering the presence of agricultural tools, the presence of specific deformities and diseases among animal remains, and changes in animal DNA, archaeologists can gather evidence to identify and understand the domestication of animals in ancient societies.
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Which of the following best describes the cell cycle?
A. the steps for a cell to become specialized
B. the path a cell travels in the body
C. the steps a cell undergoes between its formation and its next division into new daughter cells
D. the journey of a cell from life to death
Answers
Answer: C.
Explanation:
Out of all of the answer choices, answer C most properly describes the cell cycle.
which electron microscope technique below is used to image the surfaces of objects ranging in size from a virus to an animals head
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The electron microscope technique used to image the surfaces of objects ranging in size from a virus to an animal's head is scanning electron microscopy (SEM).
Electron microscopy is a technique for imaging specimens utilizing a beam of electrons instead of visible light.
Electron microscopes can achieve much higher magnification and resolution than conventional optical microscopes because they utilize electrons instead of light.
The Scanning electron microscope (SEM) is one of the most commonly utilized types of an electron microscope. SEM is a method of imaging the surfaces of specimens utilizing an electron beam, and it is well-suited for examining a wide range of samples, from single cells ,viruses to an animal's head
It is used to study samples in a variety of scientific fields, including biology, chemistry, and physics, among others.
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What is the name of the protein responsible for changing the configuration of tropomyosin when calcium is in adequate concentrations within the cytosol of a muscle cell? Myosin tail ;Troponin; Sarcoplasmic reticulum; Myosin head ;Actin
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The name of the protein responsible for changing the configuration of tropomyosin when calcium is in adequate concentrations within the cytosol of a muscle cell is Troponin. Troponin is a regulatory protein that is composed of three subunits are troponin C (TnC), troponin I (TnI), and troponin T (TnT).
TnC is responsible for binding to calcium ions, whereas TnI and TnT are responsible for modulating the interactions between actin and myosin, as well as changing the configuration of tropomyosin.
When calcium concentrations increase in the cytosol of a muscle cell, the calcium ions bind to TnC, causing a conformational change in the troponin complex.
This, in turn, changes the position of tropomyosin and exposes the myosin-binding sites on the actin filaments, allowing the myosin heads to bind to the actin and initiate the sliding of the filaments past each other, leading to muscle contraction.
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If these examples are density independent or dependent limiting factor
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In ecology, density is a measure that refers to how many individuals a population has in a specific habitat.
Considering this, we can say that water is a density-dependent limiting factor, since this is a limited resource that can vary its availability annually, but also is a species have too many individuals, all of them will not have the same capacity to reach this resource, especially when we talk about large animals or plants.
Diseases caused by bacteria would be also a density-dependent limiting factor, since only when too many microorganisms of a pathogenic species replicate in our bodies, do we begin to feel the symptoms of that illness.
Predators are also a density-dependent limiting factor since the species which they feed on can be overhunted by them, being reduced in number of individuals, or being not too much hunted and increase their individuals.
Earthquakes are a density-independent limiting factor, since they do not depend on other factors to occur, but only on the movement of our planet's plates.
Finally, limits population regardless of how many organisms are present in the area is a density-independent limiting factor, since they do not depend on how many organisms they're to limit the increase of the population. Being this option an abiotic kind of non-limiting factor.
Cell walls are only found in animal cells.
Answers
Answer:
False
Explanation:
Animal cells do not have a cell wall
Answer:
i think so yes beacuse i remember it that i read in in science
A mouse's tail gets cut off. If the mouse has babies later, how will this affect the length of the tails of its offspring
Answers
Answer:
no it will not affect the length of the tails of any of the offspring.
ANSWER FOR 44 POINTS!!!! Also please answer it like don’t just put random stuff I actually need help here <3
1. A unit used to measure energy is the kcal.
a. What is the source of all
energy in the pyramid?
b. How much energy does this source provide to a square meter of the Earth per year? (Be sure your
answer includes units.)
2. The arrows represent the energy available to the next level of the pyramid.
a. What percentage of the source energy form question 1 is absorbed by the oak leaves? Divide oak levar got by the total sunlight hitting the earth’s surface.
b. By what process do the oak leaves harness this energy?
3. Describe how the consumers in one level of the pyramid obtain energy from the organisms at the previous level of the pyramid.
a. How much energy per year do caterpillars obtain from eating the leaves in a square meter of the oak tree?
b. What percentages the energy that was originally by the oak leaves is passed in to the caterpillars? Divide ye hat the caterpillars got by wag at leaves got.
c. What percentage of the energy absorbed by the oak leaves is not passed on to the caterpillars?
4. Calculate the percentage of the nervy that is transferred from one level of the pyramid to another for all of the levels?
a. Oak leaves to caterpillars (see question 3b)
b. Caterpillars to blue jays.
c. Blue jays to hawk.
5. Calculate the average percentage of energy that is transferred from one level to another using you answers in question 5. Note that this average percentage transfer is similar for many different types of energy pyramid in nature.
6. Explain why an energy pyramid in any ecosystem typically is limited to four or five levels only.
Answers
Monkey if you go back into time you can see that cels conect everything you have to limit the amount of information into something befrore it overloads
During exercise, when muscle cells runs out of oxygen, _________builds up in muscles, causing a painful burning sensation
Answers
Answer:
Lactic Acid
Explanation:
In humans, a process called fermentation occurs (when a cell does not have access to oxygen) to produce ATP. A byproduct of this is lactic acid (caused by the deposition of electrons from NADH into Pyruvate.
what is the mRNA of GAGATTTACCGTAGC
Answers
Answer:
CUCUAAAUGGCAUCG
Leu-Ter-Met-Ala-Ser
Explanation:
this should be correct, in mRNA A codes for U, T codes for A, C codes for G and G codes for C. Hope this helps
why is electricity considered a source of energy.
Answers
How are macromolecules related to energy?
Answers
Answer:
Explanation:
While carbohydrates supply immediate energy for the body, lipids — a class of macromolecule — provide long-term energy storage. Lipids, more commonly known as fats, appear in many foods. There are dozens of lipids, many of which are important for living things.
why do researchers who are interested in subjective well-being take the time to observe changes in immune system and brain regions in addition to asking people to report on their own happiness levels?
Answers
Researchers observe changes in the immune system and brain regions to gather objective evidence, understand biological correlates, capture complexity, uncover unconscious processes, and gain a holistic perspective on subjective well-being.
Researchers interested in subjective well-being often go beyond relying solely on self-report measures of happiness levels and also observe changes in the immune system and brain regions for several reasons:
Objective Measures: Self-report measures of subjective well-being rely on individuals' subjective perceptions and interpretations, which may be influenced by various factors such as mood, memory biases, and social desirability. By incorporating objective measures such as changes in the immune system and brain regions, researchers can provide more robust and reliable evidence to support their findings. Biological Correlates: The immune system and brain regions are known to play a crucial role in regulating emotions, mood, and overall well-being. Research has shown that certain immune markers and brain activity patterns are associated with emotional states, stress responses, and mental health outcomes. By examining these biological correlates, researchers can gain a deeper understanding of the underlying mechanisms that contribute to subjective well-being. Complexity of Subjective Well-being: Subjective well-being is a complex and multifaceted construct that encompasses various aspects of individuals' lives, including emotional experiences, life satisfaction, and overall happiness. Self-report measures alone may not capture the full complexity of subjective well-being. By complementing self-report measures with physiological and neural measures, researchers can obtain a more comprehensive understanding of the factors that contribute to subjective well-being. Unconscious Processes: People may not always be aware of or able to accurately report their own emotional experiences or well-being. Some aspects of well-being may be influenced by unconscious processes, cognitive biases, or physiological responses that individuals may not consciously recognize or be able to articulate. Observing changes in the immune system and brain regions can provide insights into these underlying processes that may not be accessible through self-report measures alone. Holistic Perspective: Adopting a multi-method approach that combines self-report measures with physiological and neural measures allows researchers to take a more holistic perspective on subjective well-being. It helps integrate different levels of analysis, including subjective experiences, biological processes, and neural mechanisms, providing a more comprehensive understanding of the complex nature of well-being.By incorporating measures beyond self-reports, researchers aim to strengthen the validity and reliability of their findings, enhance the understanding of subjective well-being, and uncover the underlying biological mechanisms associated with happiness and well-being.
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Which of the following changes can contribute to strength gain of muscle?
c. Both A and B
d.None of the options
A. Improved neural control
B. Significant hypertrophy
Answers
Both improved neural control and significant hypertrophy can contribute to strength gain of muscles. The correct option is c.
The ability of the nervous system to effectively activate and coordinate muscle fibers during contraction is referred to as improved neural control. Stronger and more well-coordinated muscle contractions result from better motor unit recruitment as neural control advances. Strength may increase as a result of this.
The term "significant hypertrophy" describes an increase in the cross-sectional area and size of muscle fibers. Significant muscle hypertrophy results in an increase in contractile proteins in the muscle fibers which increases force generation and strength. The correct option is c.
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from the Sun powers the ocean and weather pattern.
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I love youuuuuuuuuuuuuuuuuuuuuuuuuuuu
What is the effect of the biogeochemical cycles? cycling energy through a food chain recycling matter through the biosphere recycling rocks through the layers of Earth cycling nutrients through the human body
Answers
Biogeochemical cycle refers to the path by which a chemical substance cycles the Earth's biotic and abiotic compartments. Effect of the biogeochemical cycles includes recycling matter through the biosphere.
What is a biosphere?The biosphere is comprised of all ecosystems that exist on Earth. The biosphere encompasses deep tree root systems to the dark environments of ocean trenches, high mountaintops, and where ocean and terrestrial ecosystems collide.
Water, carbon, nitrogen, phosphorus, and sulphur cycles are all important biogeochemical cycles for living organisms.
The biogeochemical cycle involves the recycling of matter through the biosphere.
Thus, the correct option is B.
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Answer: its B
Explanation:
which era was blue ridge in
Answers
explain how blood flow in the skin helps to maintain a constant body temperature in very hot conditions.
Answers
Answer:
The skin immense blood supply helps regulate temperature
Explanation:
The skin immense blood supply helps regulate temperature
Need help with this. PLS
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Answer: propahse. the longest phase of mitosis is prophase because in this phase many structure disappear like nucleus membrane and nucleolus at late prophase nd in early phrophase stage centriole become start dividing and shall go to the pole and mid phrophase stage centriole takes position at 90° between each other and lastly at the.
Explanation:
What is the function of the cytoskeleton?
It is a protein structure that helps give structure to the cell
It helps with cell reproduction
It helps with storing nutrients for the cells
All of the above
Answers
The cytoskeleton helps a cell maintain its shape and helps keep its internal continents in place and organized. It is also responsible for the locomotion of the cell.
So the simple answer to this question is: it is a protein structure that helps give structure to the cell.
Hope this helps!
a nucleotide deletion in dna replication a) causes one amino acid of the protein to be incorrect. b) causes all of the amino acids of the protein to be incorrect. c) causes the amino acids inserted after the deletion to be incorrect. d) causes the amino acids inserted before the deletion to be incorrect. e) has no effect on the resulting protein.
Answers
Using the theories of nucleotides, we got that a nucleotide deletion in DNA replication
d)causes the amino acids inserted before the deletion to be incorrect.
Nucleotides(bases) are actually matched to synthesize the new partner strands into two new double helices. In molecular biology, the DNA replication is the biological process of producing the two identical replicas of DNA from one original DNA molecule. DNA replication occurs in all type of living organisms acting as the most essential part for the biological inheritance.
Hence, a nucleotide deletion in DNA replication - d) causes the amino acids inserted before the deletion to be incorrect.
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A biology student examined a prepared slide of onion root tip cells involved in various stages of the cell cycle as shown below. The lab required the student to use a microscope to identify and count the cells in each of the phases of cell division. Which of the statements below are true about the cell cycle?
A. Clinton animals go through the cell cycle for growth and the replacement of cells .
b. interphase is the longest phase in the cell cycle
c. all of the above are true statements
d. chromosome DNA replication takes place during interface
Answers
Answer:
B. Interphase is the longest phase in the cell cycle
answer pls
Describe the results from the following base mutations, substitution, insertion, and deletion.
Answers
Answer:
The results from the following base mutations --- substitution, insertion, and deletion are :
base substitution causes no change in the length of DNA. Base insertion causes an increase in the length of the DNA. Base deletion causes a decrease in the length of the DNA.Explanation:
What is base substitution :
In base substitution form of mutation, one nucleotide is simply replaced or transformed into another nucleotide. This may occur due to replication or transcription error, due to mutagenic exposure, etc. For example A to T, G to C, etc.What is base insertion:
Here, one or more nucleotides get added to a DNA, caused due to mutagenic exposure. Also known as addition, this may occur during recombination when the cell undergoes meiotic cell division.What is base deletion :
In base deletion, one or more nucleotides are deleted from the DNA stand, under the effect of mutagens or a wrongly operating recombination machinery.What are the effects of base mutations:
In light of the change in the length of the DNA strand,base substitution causes no change in the length of DNA. Base insertion causes an increase in the length of the DNA. Base deletion causes a decrease in the length of the DNA.All forms of these mutations, unless otherwise repaired by the inbuilt cellular DNA repair mechanisms, leads to the production of DNA strand different from the original DNA, often producing a defective polypeptide or no functional polypeptide. Such changes are often heritable, and may even be lethal for an organism.To know more about base mutations, visit:
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after adding the extra fertilizer and water, is there anything that could have been done to prevent the plants from dying?
Answers
There could be a number of factors that contributed to the death of the plants after adding extra fertilizer and water.
It would be required to take into account the particular conditions and circumstances surrounding the addition of fertilizer and water in order to ascertain what may have been done to prevent this. Among the variables to take into account are:
Overfertilization: Too much fertilizer can stress and kill plants. The type and quantity of fertilizer used can have an effect on the health of the plants.
Water quality: Bad water might be full of salts, chlorine, or other pollutants that are bad for plants.
Watering frequency: Underwatering or overwatering plants can both stress them out and kill them.
Drainage: A healthy plant's growth depends on proper drainage. The roots may become saturated if the soil is very wet or the water does not flow away adequately.
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