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प्रश्न
Drone of the honeybees shows haploid number of chromosomes. Illustrate.
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उत्तर
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संबंधित प्रश्न
Differentiate between male and female heterogamety.
Explain the mechanism of 'sex determination' in birds. How does it differ from that of human beings?
The human animal which has an XY pair of chromosomes is called :
(a) male
(b) hybrid
(c) female
(d) doomed
Which combination of genes in the zygote will produce children with blue eyes?
What is heterogamety ? Explain the mechanism of sex determinatin in Drosophila.
Answer the following question:
How is sex determined in human beings? Explain with the help of a diagram.
Give Technical Term:
The cell which determines the sex of a baby.
Brief about female heterogamety.
Fill the blank circles in figure and identify the sex of child A and B.
Also describe as to, who determines the sex of an unborn child? Mention whether temperature has a role in sex determination.
