Answers
The dominant phenotype is Pink
A monohybrid cross is made up of two homozygous individuals that have the opposing phenotype for a particular genetic characteristic. "A monohybrid cross is a cross between two monohybrid characteristics (TT and tt)." The monohybrid cross is in charge of passing one gene on.
What is a Dominant phenotype ?When two dominant alleles are inherited (homozygous dominant) or when one dominant and one recessive allele are inherited, a trait is said to have a dominant phenotype (heterozygous dominant).The relationship between two genetic variants is referred to as dominant. Each gene has two alleles that an individual inherits from each parent. One allele of a gene, known as the dominant gene, will be expressed if the alleles are different.Learn more about Dominant phenotype here:
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Related Questions
Write complimentary strand for the following DNA sequence: CGC ATG CAC TTC
Answers
Answer:
DNA Sequence: CGC ATG CAC TTC
mRNA Sequence: GCG UAC GTG AAG
AA: Alanine, Tyrosine, Valine, Lysine.
Explanation:
Answer:
GCG TAC GTG AAG
Explanation:
in DNA strands the complimentary bases go A=T and C=G and vice versa. so whenever you come across base pairs and it asks for the complimentary DNA sequence then you plug in a new sequence that corresponds with the old one. Just know that when dealing with RNA it is slightly different. if you ever want me to explain that then lmk whenever. I'll try and get back to you. I really hope this makes sense and that i was able to help you!!!! have a great day/night.
(A)
A. aa
C. A
AA
A
The gametes from the
parent in this image
will have what alleles
for the trait shown?
B. Aa
D. a
Answers
Answer:
c. A
Explanation:
hope this helps!
reasons why science teachers think practical sciences is a good thing.
rubric
identify reasons 4 marks
explanation and practical example 16 marks
Answers
Science teachers consider practical sciences to be a valuable component of science education for several reasons:
Hands-on Learning: Practical sciences provide students with the opportunity to engage in hands-on learning experiences. This approach allows students to actively explore and manipulate materials, conduct experiments, and make observations.
Example: In a biology class, students may conduct a dissection of a preserved specimen to study the anatomy and structure of organisms. By physically dissecting and examining the different organs and systems, students gain a tangible understanding of the subject matter.
Application of Theory: Practical sciences enable students to apply theoretical knowledge acquired in the classroom to real-world situations. By engaging in practical activities, students can bridge the gap between abstract concepts and their practical applications, fostering a more comprehensive understanding of scientific principles.
Example: In a chemistry class, students might perform experiments to understand chemical reactions and concepts like stoichiometry. By actually mixing and observing different substances, measuring quantities, and analyzing the results, students can see how theoretical concepts translate into practical applications.
Development of Scientific Skills: Practical sciences help students develop essential scientific skills, such as critical thinking, problem-solving, observation, data analysis, and communication. Through practical activities, students learn to formulate hypotheses, design experiments, collect and analyze data, draw conclusions, and communicate their findings effectively.
Example: In a physics class, students could design and conduct an experiment to investigate the relationship between force and motion. By planning the experiment, taking measurements, analyzing the data, and presenting their findings, students enhance their scientific skills and develop a deeper understanding of physics concepts.
Engagement and Motivation: Practical sciences often increase student engagement and motivation in science education. Hands-on activities provide a more interactive and dynamic learning environment, making science more interesting and accessible to students. It can spark curiosity, promote active participation, and cultivate a sense of wonder and excitement about the natural world.
Example: In an environmental science class, students may visit a local ecosystem to conduct field observations, collect samples, and analyze the data they gather. By immersing themselves in the real environment and actively participating in the scientific process, students are more likely to be motivated and engaged in their learning.
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Whate are the main functions of the nervous system?
Answers
Answer:
Control of body’s internal environment to maintain ‘homeostasis’
Programming of spinal cord reflexes
Memory and learning
Voluntary control of movement
Explanation:
A genetic experiment with peas resulted in one sample of offspring that consisted of:________
Answers
Answer:
439 green peas and 166 yellow peas for your answer
describe how impulse are transmitted across a synapse
Answers
A tiny electric message moves through a long part of a brain cell called the axon. When a message goes to the end of a nerve, it sends chemicals called neurotransmitters. These substances move through a tiny gap and attach to special parts of another nerve cell's outer covering.
What are the impulse?Messages called impulses are sent from one nerve cell to another through a connection called a synapse. This process is called synaptic transmission. Synapses are connections between nerve cells or between nerve cells and other cells, like muscles or glands.
The neuron sending the signal is called the presynaptic neuron. When a signal travels down a nerve cell, it causes little sacs called vesicles to release chemicals called neurotransmitters.
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George is experiencing an allergic reaction to pollen. Which of the following cells would be involved?Group of answer choicesNatural killer cellHelper T cellPlasma cellBasophil
Answers
Allergic reactions involves the eosinophils, mast cells, and basophils. These cells react when a foreign body enters the system producing an allergic reaction. They are involves in pathogenesis also. With the presence of allergy in the system, it energize the mast cells
Functional groups are polar and hydrophilic. How does this affect their reaction with water? Help me please im begging you
Answers
Answer:
They easily react with water to dissolve and move across cell membranes.
btw love the prfp!
Explanation:
Hope this helps!^^
Answer:
They easily react with water to dissolve and move across cell membranes.
Explanation:
Please read the following scenario to answer the following question. While working with cultured mouse cells, a researcher unknowingly treated the cells with a mutagen that causes the deletion or insertion of individual nucleotides in DNA. Subsequently, the researcher isolated and cultured a single cell from this group and noticed that the progeny of this cell were not producing a certain protein, and that this affected their survival. The mutation would be most harmful to the cells if it resulted in ________
Answers
Answer:
deletion or insertion of nucleotide from or in any coding sequence of the DNA
Explanation:
The mutation would be most harmful to the cells if it resulted in the deletion or insertion of nucleotide from or in any coding sequence of the DNA.
Deletion or insertion of a nucleotide from/into the coding sequence of DNA results in a frameshift mutation away from the original protein. Deletion/insertion of a nucleotide from/to the coding sequence of a DNA can cause a totally different protein to be synthesized from such DNA or, worse still, results in a nonfunctional protein. Both results could be grossly harmful to the cells.
PLEASE ANSWER QUICK!
Consider the four emissions from burning coal. Label each one with its contribution to Earth's atmosphere
Answers
Water vapor.
Carbon dioxide.
Methane.
Ozone.
Nitrous oxide.
Chlorofluorocarbons.
I think
HELP ASAP! 50 POINTS!! WILL MARK BRAINLIEST!! THANK YOU!!
Complete the Punnett square for a dihybrid cross of a new type of cat: PpRr (mother) x ppRr (father)
Answers
Answer:
I hope this helps, if it doesn't help you please let me know, and I'll delete my answer!
How many types of cell signalings are there?
(a) Four
(b) Five
(c) Seven
(d) Eight
Answers
Answer:
a
Explanation:
generally there are four types of cell signaling. this a common mcq which was asked several times.
A
В
с
Which container has the least concentration of solutes?
O A
OB
О с
OD
Answers
Answer:
c
Explanation:
its c i took the test
When telephoning patients who have not returned to the office for normal maintenance and recall appointments, several of the patients remark that the office has changed and that it isn’t as nice as it used to be. The dentist instructs the dental assistant to create a list of improvements that would enhance the dental office setting. What aspects and areas of the dental office should be assessed, and what factors should be considered when making changes to the dental office?
Answers
When assessing the concerns for improvements of the dental office, the assistant should assess any part of the office that may directly affect their relationship with the public and prioritize based on user opinion.
I believe that the assistant should focus on two key assessment factors:
Aspects to improve public relationsUser experience information gathered.in order to accurately assess and correct the aspects of the dental office in most urgent need.
The assistant should compile a list of the information gathered by phone call with the patients who have refused to return to the office. Then, the assistant can use this information to see which aspect is most urgent, by the popularity of complaints measured. Lastly, she should prioritize these aspects as they are the most likely to improve the public relations of the dental office.
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Which of the following is NOT a way scientists determine that evolution has occurred.
comparative anatomy
astronomy
fossils
comparative embryology
Answers
Answer:
I think its astronomy
Explanation:
Astronomy has something to do with space
What observations can a geologist make by working Outdoors instead of in a lab?
Answers
Answer:
Explanation:
Geologists combine both laboratory and field data to illustrate the results of their research. Some observations that can the geologist make by working outdoors instead of in a lab are as follows: Understanding and exploring the earth's surface closely using geophysical tools. Collecting samples by own and make some interpretations at the same time.
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In cells, the production of proteins is handled by the ribosomes and endoplasmic reticulum, while the processing and packaging of proteins is handled by the _________ body.
A) Golgi
B) nuclear
C) plastid
D) cytoplasmic
Answers
Answer:
d cytoplasmic
d cytoplasmic
Which organism is likely to carry out the process shown in the diagram?
CO, + H,O
Heat
www
Chloroplast
Mitochondrion
MASS
Respiration
OA. Barn owl
OB. Mushroom
C. Alligator
-0₂
Sugar
ATP
Answers
Answer:
C
Explanation:
took the test
In Neugroschel's translation of The Metamorphosis, how does Gregor seem
less connected to his family than in Wyllie's translation?
O A. Neugroschel has Gregor snap his jaws a few times at his mother,
frightening her.
O B. Neugroschel makes Gregor's mother run into the arms of her
husband for comfort.
O
C. Neugroschel says Gregor tries to calm his mother, but Gregor does
it quietly and not gently.
O D. Neugroschel refers to Gregor's parents as "the mother" and "the
father" instead of "his mother" and "his father."
Answers
Answer:
I think it's D
bit not sure enough
Answer:
The answer is D.
D. Neugroschel refers to Gregor's parents as "the mother" and "thefather" instead of "his mother" and "his father."
Explanation:
convection _______.
1.occurs in fluids
2. requires physical contact between molecules
3.occurs in solids
4. is the method of heat transfer used by the Sun
Answers
Answer:
The answer is 1: Occurs in fluids.
Explanation:
Convection happens when a lot of heat in fluids/gas move and/or take the place of particles with less heat.
Answer:
1. occurs in fluids
Explanation:
the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.
A genetic word is also known as a
Answers
Answer:
common
Explanation:
genetic means common
3) Elements such as oxygen, nitrogen, and carbon cycle through a system once.
True
False
Answers
The statement elements such as oxygen, nitrogen, and carbon cycle through a system once is absolutely incorrect.
What do you mean by Element cycling?The element cycling may be defined as the decomposition of organic matter into its constituent elements for re-use in the ecosystem.
Elements such as oxygen, nitrogen, and carbon cycle are cycled into and out of the environment multiple times. These elements are released by their source compounds into the atmosphere where they are mixed with their derivatives and again come to our surroundings to fulfill organisms' requirements.
Therefore, the statement elements such as oxygen, nitrogen, and carbon cycle through a system once is absolutely incorrect.
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It is a false statement. Elements like oxygen, nitrogen, and carbon undergo continuous cycling through various processes, sustaining life on Earth.
The assertion is false. Oxygen, nitrogen, and carbon are examples of elements that continuously cycle through the Earth's numerous biogeochemical processes rather than passing through a system just once. For instance, the carbon cycle describes the flow of carbon between the atmosphere, living things, soil, and seas. This exchange occurs as a result of photosynthesis, respiration, and decomposition.
Similarly, through nitrogen fixation, nitrification, and denitrification, nitrogen moves through the atmosphere, soil, and living things. Additionally, oxygen is constantly moving, being produced by photosynthesis and absorbed by respiration. The equilibrium of Earth's ecosystems and the support of life depend on these cycles.
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the male reproductive system
Answers
First let's start with the main question:
How does human reproduction work?To survive and flourish, all living beings require food and shelter. However, reproduction is the most crucial activity in an organism's life cycle.
Reduction can be described as the process of producing offspring. Life and species continue to exist as a result of reproduction. Humans reproduce to ensure the survival of the species. The union of male and female gametes results in reproduction. This is another form of sexual reproduction.
Modes of reproductionAsexual reproduction and sexual reproduction are the two ways of reproduction.
Asexual reproduction refers to the process in which only one organism generates progeny. Budding, spore formation, fission, fragmentation, regeneration, and parthenogenesis are the processes of sexual reproduction. The offspring's genetic makeup resembles that of the parent. Bacteria and fungus are two examples.Sexual reproduction occurs when the male and female gametes unite to give birth to an offspring. The offspring's genetic makeup resembles both parents. The majority of animals are examples.Reproduction in human beingsHumans procreate sexually. As a result, they are viviparous. The male and female gametes combine to form an embryo. Inside the female, the gametes fertilize and grow into an embryo until birthing. Humans are viviparous, which means they have a kid but do not deposit eggs.
Human reproductive systemHuman reproduction is a difficult process. The male and female reproductive systems play a significant part in the human reproductive system. The male reproductive system's job is to create male gametes and deposit these gametes into the female reproductive system. The female reproductive system's role is to create female gametes as well as to safeguard and nourish the baby till birthing. The male and female reproductive systems differ significantly in terms of major sex organs and sex features, as well as secondary sex characteristics.
Stages of reproduction in humansThe stages of reproduction in human beings are as follows:
GametogenesisInseminationFertilizationImplantationGestationParturitionGametogenesisThe process by which male and female gametes are created is known as gametogenesis. The sperm is the male gamete, while the ovum is the female gamete. The zygote is created when the male and female gametes unite. After the process of meiotic division of male germ cells, sperms are generated inside the testis, a male reproductive organ. After the process of meiotic division of the female egg cells, the ovum is created and discharged in the ovaries, which are the female reproductive organs.
Ins33minationIt is the procedure by which sperms are transferred into the female vaginal canal after mating or sexual contact. Once the sperms have entered the genetic tract, the ovum discharged into the fallopian tube fuses with the sperm cell, resulting in the creation of the embryo.
FertilizationFertilization is the process through which sperm and ovum combine. It takes place within the fallopian tube. The zygotes are generated after fertilization.
ImplantationDuring implantation, the zygote develops into a blastocyst, a 16-cell cellular body. After the blastocyst develops, it adheres to the uterine wall until the baby is born. By this period, the uterine lining is preparing to produce the blastocyst.
GestationOnce the blastocyst is connected, the embryo that was in the zygote stage begins to develop. The embryo evolves into a kid after a few of weeks of growth.
ParturitionThis is the stage when the child is delivered from the mother’s body.
Now let's get onto this subcategory:Male reproductive systemthe male gamete or sperm forms in the male reproductive system. The male reproductive system is made of:
TesticlesScrotumVas deferensAccessory glandsP*nis
Where do the reactions for photosynthesis happen in a cell? Why is it important?
Answers
The reactions for photosynthesis happen in the chloroplast of the cell, an organelle that is unique to plant cells.
What is Photosynthesis?Photosynthesis may be defined as the process through which green plants and some algae synthesize their own food (glucose) with the help of carbon dioxide and water in the presence of sunlight.
The light reaction of the photosynthesis occurs in the thylakoid region of the chloroplast, while the dar reaction occurs in the stroma of the chloroplast.
This is important because the needs for both reactions are delivered by different regions. For example, the enzymes of the stroma do not require light but require ATP and NADPH which are already prepared by the light reaction in the thylakoid membrane.
The light reaction uses light energy that produces ATP and NADPH.
Therefore, it is well described above.
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an apprenticeship program is A. a voluntary association that provides a wealth of networking opportunities. B. a chance to earn high school credit while you learn a skilled profession. C. a training program in which you earn wages while you learn a skilled profession. D. a chance to earn college credit while you learn a skilled profession.
Answers
Answer:
option C is correct
Explanation:
Answer:
number of credit hours earned
Explanation:
took test
PLEEEEEASSSSSSSEEEEE HELP :,,,,,,,,,|
Answers
Answer:
Explanation:
So what do u need help with
Answer: the answer i believe is C
what harmones do ovaries produce
Answers
Are natural disasters avoidable
Answers
Answer:
Natural hazards such as flooding, earthquakes and hurricanes cannot be prevented. However, there are still opportunities to reduce damage from natural hazards.
Some natural disasters can be forecasted based on past scientific data.
So if you know ahead of time of the occurence then I guess you can take precautions and avoid natural disasters wherever you live.
Explanation:
Answer: Natural disasters are inevitable and we may not be able to prevent them.
Explanation: We can work towards building a more resilent community, one that emerges from such incidents stronger than ever.
How is carbon dioxide fixed into carbon that is usable for biological life?
Volcanic activity
Decomposition
Photosynthesis
Answers
Answer:
The answer is photosynthesis
Explanation:
carbon dioxide fixed into carbon that is usable for biological life
Based on the evidence shown, two objects that have like electrical charges will
Question Blank 1 of 1
type your answer...
each other. (attract or repel)
Answers
Answer:
repel
Explanation:
two charges that are the same will repel each other.
however two opposite charged objects will attract
hope this helps!