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Agriculture · Q185

Genetics And Plant Breeding

Graduate and Post Graduate · Agriculture · question 185

Q185

The process due to which allopolyploids behave like diploid only in bivalent formation is

A.
Dedifferention
B.
Dehydration
C.
Diploidization
Answer
D.
Transistion

Answer: Option C

Solution

Answer: Option C
Solution:
The process due to which allopolyploids behave like diploids only in bivalent formation is Diploidization.
Diploidization is the process of converting a polyploid genome back into a diploid one.
It involves many changes in genome organization that ultimately restore bivalent chromosome pairing and disomic inheritance, and resolve dosage and other issues caused by genome duplication.