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प्रश्न
Write the functional activity of the following structure:
Heterosomes
उत्तर
Sex-determination.
APPEARS IN
संबंधित प्रश्न
The number of pair(s) of sex chromosomes in the zygote of humans is :
(a) one
(b) two
(c) three
(d) four
A zygote which has inherited an X chromosome from the father will develop into :
(a) baby boy
(b) baby girl
(c) adult
(d) either boy or girl
What is heterogamety ? Explain the mechanism of sex determinatin in Drosophila.
Define the following:
Sex-linked characters
In which livings, female decides the sex? Give two examples.
Explain the mechanism of sex determination in humans with a suitable chart.
What is haplodiploidy?
Brief about female heterogamety.
A man with blood group A marries a woman having blood group O. What will be the blood group of the child?
Does a male child inherit X chromosome from his father? Justify.
