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प्रश्न
Brief about female heterogamety.
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उत्तर
Female heterogamety (ZO females) refers to the condition, where female produces two types of egg cells. Some with Z chromosome and some without Z chromosome.
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?
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
Name two animals which have nineteen pairs of chromosomes.
Name any two genetic in humans.
Complete the following sentence with appropriate word:
______are the alternative forms of a gene producing different effects.
What is Lyonisation?
Which of the following develops through parthenogene is?
A man with blood group A marries a woman having blood group O. What will be the blood group of the child?
The sex chromosome in a human ovum is ______.
