High School

We appreciate your visit to On the planet Zoom there is a population of animals called snerkles In snerkles white nose hairs are dominant to blue nose hairs In this. 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!

On the planet Zoom, there is a population of animals called snerkles. In snerkles, white nose hairs are dominant to blue nose hairs. In this population, 9% of the individuals have blue nose hairs. Assuming Hardy-Weinberg equilibrium, what percentage of individuals are heterozygotes, expressing the white nose hair phenotype?

Answer :

Final answer:

The percentage of individuals that are heterozygotes, expressing the white nose hair phenotype, is 15%.

Explanation:

The Hardy-Weinberg equation can be used to calculate the percentage of heterozygotes in a population. In this case, we are given that 9% of the individuals in the population have blue nose hairs, which is the recessive phenotype. To find the percentage of individuals that are heterozygotes, we can use the formula:

2 * p * q = percentage of heterozygotes

where p is the frequency of the dominant allele (white nose hairs) and q is the frequency of the recessive allele (blue nose hairs).

Since blue nose hairs are recessive, the frequency of the recessive allele can be calculated as the square root of 9%: q = sqrt(9%) = 0.3. With this information, we can substitute the values into the formula:

2 * p * 0.3 = percentage of heterozygotes

Simplifying the equation gives us:

p = (percentage of heterozygotes) / (2 * 0.3)

Substituting the given percentage of blue nose hairs gives us:

p = 0.09 / (2 * 0.3)

Solving the equation gives us: p = 0.09 / 0.6 = 0.15

Therefore, the percentage of individuals that are heterozygotes, expressing the white nose hair phenotype, is 15%.

Thanks for taking the time to read On the planet Zoom there is a population of animals called snerkles In snerkles white nose hairs are dominant to blue nose hairs In this. 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!

Rewritten by : Barada