A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele? a) √0.75 b) 0.75 c) √0.50 d) √0.25 e) 0.25
A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele?
a) √0.75
b) 0.75
c) √0.50
d) √0.25
e) 0.25
Cite this post:
Sourav Pan. (2024, September 10). A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele? a) √0.75 b) 0.75 c) √0.50 d) √0.25 e) 0.25. Biology Notes Online. Retrieved from https://biologynotesonline.com/qa/a-survey-reveals-that-25-percent-of-a-population-of-1000-individuals-have-attached-earlobes-are-homozygous-recessive-for-the-trait-what-is-the-frequency-of-the-recessive-allele-a-%e2%88%9a0-75-b/
Sourav Pan. "A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele? a) √0.75 b) 0.75 c) √0.50 d) √0.25 e) 0.25." Biology Notes Online, 10 September 2024, biologynotesonline.com/qa/a-survey-reveals-that-25-percent-of-a-population-of-1000-individuals-have-attached-earlobes-are-homozygous-recessive-for-the-trait-what-is-the-frequency-of-the-recessive-allele-a-%e2%88%9a0-75-b/.
Sourav Pan. "A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele? a) √0.75 b) 0.75 c) √0.50 d) √0.25 e) 0.25." Biology Notes Online (blog). September 10, 2024. https://biologynotesonline.com/qa/a-survey-reveals-that-25-percent-of-a-population-of-1000-individuals-have-attached-earlobes-are-homozygous-recessive-for-the-trait-what-is-the-frequency-of-the-recessive-allele-a-%e2%88%9a0-75-b/.
Answer: d) √0.25
Explanation: Let q2=0.25 (homozygous recessive frequency). Thus, q=0.25=0.5. The frequency of the recessive allele is 0.5.
Cite this post:
Sourav Pan. (2024, September 10). A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele? a) √0.75 b) 0.75 c) √0.50 d) √0.25 e) 0.25. Biology Notes Online. Retrieved from https://biologynotesonline.com/qa/a-survey-reveals-that-25-percent-of-a-population-of-1000-individuals-have-attached-earlobes-are-homozygous-recessive-for-the-trait-what-is-the-frequency-of-the-recessive-allele-a-%e2%88%9a0-75-b/
Sourav Pan. "A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele? a) √0.75 b) 0.75 c) √0.50 d) √0.25 e) 0.25." Biology Notes Online, 10 September 2024, biologynotesonline.com/qa/a-survey-reveals-that-25-percent-of-a-population-of-1000-individuals-have-attached-earlobes-are-homozygous-recessive-for-the-trait-what-is-the-frequency-of-the-recessive-allele-a-%e2%88%9a0-75-b/.
Sourav Pan. "A survey reveals that 25 percent of a population of 1,000 individuals have attached earlobes (are homozygous recessive for the trait). What is the frequency of the recessive allele? a) √0.75 b) 0.75 c) √0.50 d) √0.25 e) 0.25." Biology Notes Online (blog). September 10, 2024. https://biologynotesonline.com/qa/a-survey-reveals-that-25-percent-of-a-population-of-1000-individuals-have-attached-earlobes-are-homozygous-recessive-for-the-trait-what-is-the-frequency-of-the-recessive-allele-a-%e2%88%9a0-75-b/.
