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प्रश्न
A zygote which has Y chromosome inherited from the father will develop into a ______.
पर्याय
Will depend on the chromosome inherited from the mother
Girl
Either boy or a girl
Boy
उत्तर
A zygote which has Y chromosome inherited from the father will develop into a boy.
Explanation:
The combination will have XY set in this regard because the mother always carries the X chromosome. That will be a boy, then.
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संबंधित प्रश्न
There are two sets of chromosomes in the zygote.
A new born child has an XY pair of chromosmes. Will it be a baby boy or a baby girl?
The sex of a child is determined by which of the following?
(a) the length of the mother's pregnancy
(b) the length of time between ovulation and copulation
(c) the presence of and X chromosome in an ovum
(d) the presence of a Y chromosome in a sperm
Brief about female heterogamety.
Diploid larvae which get royal jelly as food develops into ____________ and other develops into workers (sterile females).
Number of autosomes present in liver cells of a human female is ______.
In human males all the chromosomes are paired perfectly except one. This/these unpaired chromosomes is/are ______.
- large chromosome
- small chromosome
- Y-chromosome
- X-chromosome
A zygote which has an X-chromosome inherited from the father will develop into a
The two versions of a trait (character) which are brought in by the male and female gametes are situated on
Also describe as to, who determines the sex of an unborn child? Mention whether temperature has a role in sex determination.
