1
answer
0
watching
162
views

5.

Please explain, I understand how todetermine the single and double cross progeny, but not sure whereto to from there.


The following genotypesare a result of a three-point cross between

Offspring

#

z z j j oo

690

z+ z j+j oo

6

z z j+j o+o

119

z+z jj o+o

45

z+z j joo

108

z z j+j oo

49

z z j j o+o

5

z z+ j j+ oo+

675

  1. What are thefrequencies of the parental and the recombinantgenotypes?

  1. Which genotypes arethe result of a double recombination?

z+ z j+j o+ o (6) and z zj j o+ o (5) (is this correct?)

  1. Generate a geneticmap for the three genes z, j, and o.

For unlimited access to Homework Help, a Homework+ subscription is required.

Elin Hessel
Elin HesselLv2
30 Sep 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Start filling in the gaps now
Log in