GENETICS Out of 1000 there are 150 that exhibit the recessive bandit eye phenotype which gives them...

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Biology


GENETICS

Out of 1000 there are 150 that exhibitthe recessive bandit eye phenotype which gives them the appearanceof wearing a robber mask.

Determine the following

What is p? 0.61

What is q? 0.387

What is the null hypothesis?The values for p and q are not significantly different thanthe observed frequencies.

You then test the remaining animals and find the followingnumbers for the genotypes

RR 525    Rr 325 rr 150

What are your new allelic expectedallelic frequencies based on this new information (p2,2pq, q2)? <<>> The exact values for the new p-squared, 2pq, andq-squared.

What is the X2 value ?0.026

How many degrees of freedom are there?One

What is the p-value?0.8719

Is the population in HWE? Yes,fail to reject null hypothesis.

Just need the answer for thenew P-Squared, 2pq, and q-squared. Thank you.

Answer & Explanation Solved by verified expert
3.6 Ratings (490 Votes)
Answer Part 1 Number of recessive phenotypes 150 Total number of individuals 1000 Therefore frequency of recessive phenotype q2 1501000 0150 Frequency of recessive allele q sqrt0150 03873 Frequency of dominant allele p 1 q 1 03873 06127 Part 2 Null Hypothesis H0There is no difference between the observed and expected values therefore the population is in Hardy    See Answer
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