Question

90. A plant species A has a diploid number of
chromosomes as 12. Another plant species B
has a diploid chromosome number of 16. The
allopolyploid developed by hybridization of
A and B shall have amphidiploid chromosome
number as
1) 14 2) 28 3) 40 4) 56​

Answer 1

Answer:

28

Explanation:

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Answer 2

Answer:

28

Explanation:

For, plant A 2n=12; For plant B 2n=16

so, 2n value for an allopolyploid plant is: 12+16 =28

So, the correct answer is '28'.