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प्रश्न
Name any two genetic in humans.
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उत्तर
Colour-blindness, Thalassaemia, Sickle cell anaemia and Haemophilia
संबंधित प्रश्न
Name the species used in sericulture. Name the stages in the life cycle of a silk moth in cyclic form.
Does the sex of the child depend on the father or it is just a matter of chance? Discuss.
Give Reason:
Why X-linked recessive diseases are more common among males than females.
What is parthenogenesis?
Read the following statements and select the correct option.
i. If sperm containing Y chromosome fertilizes the ovum, then diploid zygote is formed that grows into a male child.
ii. If sperm containing X chromosome fertilizes ovum, then diploid zygote is formed, that grows into a female child.
Which of the following organisms has haploid number of chromosomes?
Which of the following develops through parthenogene is?
Which of the following is incorrect regarding ZW - ZZ type of sex determination?
Sex in honey bee is determined by ______.
How many types of gametes are produced by a human female?
