We appreciate your visit to Principles of Evolution Exam 17 If the allele for a long nose N is dominant to the allele for a short nose n what will. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Final answer:
The frequency of the recessive allele for short noses (n) can vary in a population dominated by the long nose allele (N). It may be less frequent than N depending on genetic factors. Therefore, the correct statement is that n could be less frequent than N.
Explanation:
Understanding Allele Frequency in a Population
In genetics, the frequency of alleles in a population can vary based on several factors, including dominance and inheritance patterns. In this case, we have two alleles for nose length: long nose (N) which is dominant, and short nose (n) which is recessive.
The question asks about the relative frequency of the recessive allele n in a population where the allele for a long nose (N) is dominant. The actual frequency of these alleles can be influenced by factors such as selection pressures, mutations, and genetic drift.
Possible scenarios include:
- If the population consists mostly of individuals with the dominant phenotype (i.e., long noses), it is possible that the recessive allele n could be less frequent than the dominant allele N.
- However, if a significant portion of the individuals in the population is homozygous for the recessive trait (nn), then the frequency of n could be quite substantial. Thus, it could be equal to or more frequent than N in a balanced population.
- In an equilibrium population under Hardy-Weinberg conditions, the frequencies of alleles can remain constant unless acted upon by forces such as selection or drift.
Therefore, the correct response to the question is: It could be less frequent than N. This reflects the possibility that the dominance of allele N could lead to a lower frequency of n in the population.
Learn more about allele frequency here:
https://brainly.com/question/29563534
Thanks for taking the time to read Principles of Evolution Exam 17 If the allele for a long nose N is dominant to the allele for a short nose n what will. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
