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प्रश्न
The chromosomal constitution of a human female can be written as ______
पर्याय
46 + X
44 + XO
44 + XX
44 + XY
MCQ
रिकाम्या जागा भरा
उत्तर
The chromosomal constitution of a human female can be written as 44 + XX.
Explanation:
Man has a total of 46 chromosomes, divided into 23 pairs. There are 44 autosomes and two sex chromosomes among the 46 chromosomes. Because men are heterogametic, their chromosomal constitution is 44 + XY, whereas women are homogametic, so their chromosomal constitution is 44 + XX.
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