AIPMT PRELIMS2007Botany-Genetics
AIPMT PRELIMS 2007 Botany Chromosome Numbers MCQ Question
Type: MCQ-numerical-Medium-Class 11
In the hexaploid wheat, the haploid (n) and basic (x) numbers of chromosomes are
A
n = 21 and x = 21
B
n = 21 and x = 14
C
n = 21 and x = 7
D
n = 7 and x = 21.
Correct Answer
Option C
Detailed Explanation
Hexaploid wheat has six sets of chromosomes, with a haploid number of 21 and a basic number of 7.
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