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प्रश्न
What is Lyonisation?
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उत्तर
Lyonisation is a process of inactivation of one of the X chromosomes in some females.
संबंधित प्रश्न
In a human, how many chromosmes are present in an egg which has just been produced by the ovary?
Choose the correct answer:
Males have more chances of suffering from sex-linked disease because of ___________
Drone of the honeybees shows haploid number of chromosomes. Illustrate.
Complete the following sentence with appropriate word:
___________ chromosomes do not take part in sex determination.
Explain the mechanism of sex determination in birds.
XO type of sex determination and XY type of sex determination are examples of ____________.
There are five daughters and no son in a family. It is because
Which biological mechanism establishes whether an individual develops as male or female based on genetic or chromosomal factors?
In the haplodiploidy system observed in honeybees, unfertilized eggs develop into which type of individual?
