MCQ
Chiasmata are formed due to
- ✓Crossing over of same part between homologous chromosomes
- BCrossing over of same part between non-homologous chromosomes
- CDuplication of homologous and non-homologous chromosomes
- DLoss of some part of chromosomes
✓
Answer
Correct option: A.
Crossing over of same part between homologous chromosomes
a
During diplotene substage of meiotic division, the force of attraction between homologous chromosomes reduced and later on they move apart.
During diplotene substage of meiotic division, the force of attraction between homologous chromosomes reduced and later on they move apart.
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