QUESTION 1 A hypothetical population has two alleles for an "A" gene: A1 and A2. The allele frequencies of the population were determined to be 70% A1 and 30% A2. What is the expected (predicted) frequency of zygotes with the A1A1 genotype (p2) if the population is at Hardy- Weinberg equilibrium? O A. 0.49 O B. 0.70 O C.0.21 O D.0.42 QUESTION 2 A hypothetical population has two alleles for an “A" gene: A1 and A2. The allele frequencies of the population were determined to be 70% A1 and 30% A2. What is the expected (predicted) frequency of zygotes with the A1A2 genotype (2pq) if the population is at Hardy- Weinberg equilibrium? O A. 0.42 O B. 0.49 O C. 0.21 ODO 70

QUESTION 1 A hypothetical population has two alleles for an "A" gene: A1 and A2. The allele frequencies of the population were determined to be 70% A1 and 30% A2. What is the expected (predicted) frequency of zygotes with the A1A1 genotype (p2) if the population is at Hardy- Weinberg equilibrium? O A. 0.49 O B. 0.70 O C.0.21 O D.0.42 QUESTION 2 A hypothetical population has two alleles for an “A" gene: A1 and A2. The allele frequencies of the population were determined to be 70% A1 and 30% A2. What is the expected (predicted) frequency of zygotes with the A1A2 genotype (2pq) if the population is at Hardy- Weinberg equilibrium? O A. 0.42 O B. 0.49 O C. 0.21 ODO 70

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

Question 16 Stabilizing selection acts to change the frequency of one extreme form of a trait reduce the more extreme forms of a trait reduce the intermediate forms of a trait increase the population after a severe population drop increase the more extreme forms of a trait
Patulong po 1-5 po
What conclusions can you make regarding the changes to the ground squirrel population between 2000 and 2020? Is this population of ground squirrels undergoing evolution according to our definition? What is the clearest evidence that supports your answer? Your response should reference your statistical analyses and calculated chi-square values, and should be limited to 5 sentences. Paragraph Lato (Recom... B I U A/ 19px... v 7 EQ 8⁰ ос X 11.
5
Assume that a population starts with the frequency of R of 0.3. It then undergoes 3 generations of complete selection against the homozygous recessives. 1. What would you expect the frequency of the recessive allele to be after this period of selection? 2. How many white flowers would you expect?
In a population of dandelions the frequency of the recessive allele that codes for long petals is .2 (20%). What proportion of the population is homozygous for the recessive allele? Assume the population is in Hardy Weinberg equilibrium for this allele. .8 .64 .04 .24
S V n Hub Question 3. As shown in the picture above, cliff swallows use human-made structures like bridges and overpasses as nest building sites. Total # of road-kills Complete the table below using the pattern of data in the graph to explain what is happening in the cliff swallow population from 1984 to 2012. Note: Wing length is a heritable trait. 20●●● 16- 12- 8- ●● 1984 1988 1992 1996 2000 2004 2008 2012 Year Source InquiryHub, adapted from Brown, CR, & Brown, M. (2013). Where has all the roadkill gone? Current Biology, 2306), R233-234. Mean Wing Length (mm) 113 111 109 107 105 Road-kills 103 O nests Total # of cliff swallow 40000₁ 35000 30000 25000 20000- 15000 10000- 5000- 0. OO fn O Population at large 00 7 1984 1988 1992 1996 2000 2004 2008 2012 Year Source inquirytu, adapted from Brown, CR, & Brown, M. (2013). Where has all the road kill gone? Current Biology, 231, 233-234 000-0 1984 1988 1992 1996 2000 2004 2008 2012 Year Source: inquiryHub, adapted from Brown, C. R. & Brown,…
QUESTION 2 Suppose that the population from question #1 (data is in table below) is experiencing inbreeding depression (F=.25) (and no longer experiencing natural selection). Calculate the new expected genotype frequencies (f) in this population after one round of inbreeding. Please round to 3 decimal places. Genotype Number of Flies Adh Adh 595 Adh AdhS Adh Adh Total f'(Adh Adh- f'(Adh AdhS) f'(Adhs AdhS)- 310 95 1000
Question 1 as reference
8
Question 5
Please answer all questions