Advertisements
Advertisements
प्रश्न
Double crossing over gives which chromosome appearance?
पर्याय
Multiple loops
Open cross
Ring shape
Straight bivalent
MCQ
Advertisements
उत्तर
In double crossing over, the two chiasmata (exchange points) on the same chromosome pair cause the chromatids to bend into a ring shape. The open cross appearance belongs to single crossing over, and multiple loops belong to multiple crossing over.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
