AIPMT 2011 Biology Solved Paper

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Question : 19 of 100

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Which one of the following conditions correctly describes the manner of determining the sex in the given example

Homozygous sex chromosomes (ZZ) determine female sex in Birds .
XO type of sex chromosomes determine male sex in grasshopper
XO condition in human as found in Turner Syndrome, determines female sex.
Homozygous sex chromosomes (XX) produce male in Drosophila.

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