NEET Biology question

Examples of dissimilar sex chromosomes are given below: I. XX-XY; II. XX-XO. I and II in the above statement can be

Answer: (A)

Solution

The XX-XY sex-determination system (I) is found in humans and most insects, while the XX-XO system (II) is found in organisms such as cockroaches and

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Question ID VK-120003