Y chromosome is always larger than the X-chromosome.(a) True(b) FalseI had been asked this question by my college director while I was bunking the class.My query is from Inheritance and Variation Principles topic in chapter Principles of Inheritance and Variation of Biology – Class 12

Y chromosome is always larger than the X-chromosome.(a) True(b) FalseI

1.	Y chromosome is always larger than the X-chromosome.(a) True(b) FalseI had been asked this question by my college director while I was bunking the class.My query is from Inheritance and Variation Principles topic in chapter Principles of Inheritance and Variation of Biology – Class 12
Answer» CORRECT choice is (b) False To elaborate: Y-chromosome is not larger than X-chromosome, instead, it is often shorter than X-chromosome. In XY type of male HETEROGAMETIC condition, both MALES and FEMALES have the same number of CHROMOSOMES.

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