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STatiana [176]
4 years ago
15

Synapsis occurs after chromosomal dna has replicated. how many chromatids are involved in crossing-over of a homologous pair of

chromosome
Biology
1 answer:
ivann1987 [24]4 years ago
8 0
Synapsis happen after the chromosomal DNA has simulated. The 4 chromatids are involved in crossing over of a homologous pair of chromosomes. In addition, a chromatid is a strand of a double stranded chromosome. The law of segregation states that allele pairs dispersed yet gamete development and casually unite at insemination. 
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