jweber8582ovdaux jweber8582ovdaux
  • 28-08-2017
  • Biology
contestada

Crossing-over involves the exchange of genetic information between
a. rna strands.
b. sex chromosomes.
c. non sister chromatids.
d. different genes.

Respuesta :

christianah christianah
  • 28-08-2017
sex chromosomes because the exchange of characteristics of sex chromosomes bring about the exchange of genetic information.
Answer Link
jacquiyosuelouu347 jacquiyosuelouu347
  • 28-08-2017
B sex chromosomes because that is the only valuable and expert answer there really is 

Answer Link

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