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Biology-Related Homework Help Genetics and Developmental Biology Topic started by: rahrah23 on Feb 12, 2018



Title: You are performing a fruit fly cross similar to those that Morgan performed. Unfortunately, you ...
Post by: rahrah23 on Feb 12, 2018
You are performing a fruit fly cross similar to those that Morgan performed. Unfortunately, you forgot to write down the parents of your cross.
 
  You count the progeny, and find you have 40 red-eyed males, 80 red-eyed females, and 40 white-eyed males. Assuming that all genotypes from this cross should have equal survival rates, what are the genotypes of the parent flies?
 
 A. XwY and Xw+Xw+
  B. XwY and Xw+Xw
  C. Xw+Y and Xw+Xw
  D. Xw+Y and XwXw


Title: You are performing a fruit fly cross similar to those that Morgan performed. Unfortunately, you ...
Post by: dawkins0126@aol on Feb 12, 2018
C