why is homologoy important for understanding trait variation? Provide an example of both morpholigical and moleculsr...
Homework Answers
The basic understanding of the evolution and the development of any phenotypic character occurred over the time in an organism, it is due to the homologous nature of the genes present on a chromosome. The homology is also important to study the different species based on the model organism or system about which we have known genetic data. The variation in the population is the major force in the evolution under selection pressure.
Examples:
- Birds and bats have the wing structures, which are homologous structures. This gives a shred of evidence that these two organisms have a common evolutionary origin.
- Front limbs of humans and lizards also have the same structures and considered to have a common ancestor line.
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why
is homologoy important for understanding trait variation? Provide
an example of both morpholigical and moleculsr...
Discuss the purpose of taxonomy and systematics in understanding the variation of life forms and why...
Discuss the purpose of taxonomy and systematics in understanding the variation of life forms and why they are important for biologists.
15.a) What is the difference between a discrete polymorphism and a continuous trait? Provide an example...
15.a) What is the difference between a discrete polymorphism and a continuous trait? Provide an example of each. 15.b) What are the three sources of phenotypic variation in a population? Explain your answer using an example (real or imaginary).
As a future leader in health care, why is it important to have a solid understanding...
As a future leader in health care, why is it important to have a solid understanding of medical terminology? Provide an example.
Why are mutations essential to biological variation? And why is variation important?
Why are mutations essential to biological variation? And why is variation important?
Continuous variation means that a trait can have many different expression levels, like the height spectrum...
Continuous variation means that a trait can have many different expression levels, like the height spectrum in people, while discontinuous variation means A.People can still have a sectrum of many differing expression levels B.People can decide what traits they want expressed in a lab C.All traits have many outcomes, and this is decided by the environment D.A trait has one of two outcomes, where Mendel showed his pea plants height at tall or short and no heights in between.
A. Beetles and hummingbirds have wings, but these organisms are not related to one another. The...
A. Beetles and hummingbirds have wings, but these organisms are not related to one another. The fact that they both have wings is an example of ______. a homology a shared derived trait a unique derived trait an analogy B. Mammals share the same types of bones in their forelimbs, such as humerus, radius, ulna, capals, metacarpals, and phalanges. This is an example of ______________. an analogy a unique derived trait convergent evolution a homology C. Humans and baboons have...
Why is understanding the relationship between the cash conversion cycle (CCC) and net working capital important to...
Why is understanding the relationship between the cash conversion cycle (CCC) and net working capital important to the contemporary business executive? Explain ways in which executive decisions regarding the CCC and net working capital can affect a company, both adversely and beneficially. Support your response with a specific example from the business world.
Why is understanding the relationship between the cash conversion cycle (CCC) and net working capital important to the contemporary business executive? Explain ways in which executive decisions...
Please Provide Background information & Steps. (Explain steps & formulas) **No prior Knowledge** 1) The following...
Please Provide Background information & Steps.
(Explain steps & formulas) **No prior Knowledge**
1) The following pedigree shows the segregation of two different recessive traits: = female showing trait 1 only =male showing trait 2 only = male showing both traits (c) Assuming that both traits are 10 CM apart on the X chromosome, what is the probability that a female child will have both recessive traits?
Help Example #3: The trait depicted in the pedigree below is definitely... OR OR not determinable...
Help
Example #3: The trait depicted in the pedigree below is definitely... OR OR not determinable based on given info one) a recessive one Hint: Your first instinct may deceive you on this question. Make sure to perform the steps outlined in example #1 tohelp you answer this problem. The answer may surprise you. 023: Explain your answer. Construct at least one Punnett square as part of your explanation 20 Q24: Which of the following is/are true about dominant traits?...
What is epidemiology? Why is this important to community health? Provide an example of its importance...
What is epidemiology? Why is this important to community health? Provide an example of its importance from your community.
Why is understanding the relationship between the cash conversion cycle (CCC) and net working capital important to the contemporary business executive? Explain ways in which executive decisions regarding the CCC and net working capital can affect a company, both adversely and beneficially. Support your response with a specific example from the business world.
Why is understanding the relationship between the cash conversion cycle (CCC) and net working capital important to the contemporary business executive? Explain ways in which executive decisions...
Please Provide Background information & Steps.
(Explain steps & formulas) **No prior Knowledge**
1) The following pedigree shows the segregation of two different recessive traits: = female showing trait 1 only =male showing trait 2 only = male showing both traits (c) Assuming that both traits are 10 CM apart on the X chromosome, what is the probability that a female child will have both recessive traits?
Help
Example #3: The trait depicted in the pedigree below is definitely... OR OR not determinable based on given info one) a recessive one Hint: Your first instinct may deceive you on this question. Make sure to perform the steps outlined in example #1 tohelp you answer this problem. The answer may surprise you. 023: Explain your answer. Construct at least one Punnett square as part of your explanation 20 Q24: Which of the following is/are true about dominant traits?...
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