Question

Exchange of chromosome segments between maternal and paternal chromatids during synapsis in meiosis is called [CPMT 1976]
A) Linkage
B) Crossing over
C) Dominance
D) Mutation

Answer 1

B) crossing over..........

Answer 2

hiii,

Exchange of chromosome segments between maternal and paternal chromatids during synapsis in meiosis is called CROSSING OVER

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