Refer to this map to answer the following question:

a) What is the distance between gene E and gene F?

b) Assuming 1= 0, what is the probability of no crossovers between gene D and gene E?

c) Assuming / = 0, what is the probability of no crossovers between gene E and gene F?

d) Considering both gene pairs, what is the proportion of nonrecombinant gametes? e) What is the predicted frequency of each parental gamete (DEF/def)?

f) What is the recombination frequency between gene D and gene E?

g) What is the recombination frequency between gene E and gene F?

h) What is the frequency of two single recombinant gametes between genes D and E?

i) What is the frequency of two single recombinant gametes between genes E and F?

j) What is the frequency of each of the double-recombinant gametes, DeF and dEf?

k) Fill in the blanks below to prove that the sum of the frequencies of the eight predicted gamete genotypes is equal to 1.0:

Transcribed Image Text:

Gene D 8 cm Gene E 20 cm Gene F _=1 DEF def Def dEF DEf deF DeF dEf Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Gene D 8 cm Gene E 20 cm Gene F _=1 DEF def Def dEF DEf deF DeF dEf Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining

Answer rating: 100% (QA)

Expected double crossover recombination between DErecombination between EF 81001210000096096 DCO gam... View the full answer