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प्रश्न
Choose the correct answer:
Males have more chances of suffering from sex-linked disease because of ___________
विकल्प
one Y chromosome
one X chromosome
autosomes
none of these
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उत्तर
Males have more chances of suffering from sex-linked disease because of one X chromosome
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संबंधित प्रश्न
"The sex of a newborn child is a matter of chance and none of the parents may be considered responsible for it". Draw a flow chart showing determination of sex of a newborn to justify this statement.
What are the chromosomes XY and XX known as?
In human males all the chromosomes are paired perfectly except one. This/these unpaired chromosomes is/are :
(i) large chromosome
(ii) small chromosome
(iii) Y chromosome
(iv) X chromosome
Define the following:
Sex chromosomes
Give Reason:
Why X-linked recessive diseases are more common among males than females.
Short Answer Question.
“Father is responsible for determination of sex of child and not the mother”. Justify.
ZZ/ZW type of sex determination is seen in ______.
A zygote which has an X-chromosome inherited from the father will develop into a ______.
If a normal cell of the human body contains 46 pairs of chromosomes then the numbers of chromosomes in a sex cell of a human being is most likely to be ______
The chromosomal constitution of a human female can be written as ______
