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प्रश्न
Give Technical Term:
The cell which determines the sex of a baby.
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उत्तर
Sperm cell
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संबंधित प्रश्न
Which of the following is an example of ZW – ZZ type of mechanism of sex determination?
The person A has only B chromosomes in all its gametes. On the other hand, another person C has chromosome D in half of gametes and chromosome E in the other half of gametes. When chromosomes B and D combine during fertilisation, a female zygote results. On the other hand, combination of B and E chromosomes produces a male zygote.
(a) What are chromosomes (i) B (ii) D, and (iii) E?
(b) Out of B, D and E, which two chromosomes are of the same type?
(c) Which chromosome is smaller in size?
(d) What is the general name of chromosomes such as B and E?
(e) Out of the two persons A and C, which one is (i) male, and (ii) female?
Complete the following sentence with appropriate word:
______are the alternative forms of a gene producing different effects.
Identify the female heterogamety from the chromosomal complements given below.
Which of the following develops through parthenogene is?
ZZ/ZW type of sex determination is seen in ______.
Select the incorrect statement
Name the two types of gametes produced by men.
In the XX–XO sex determination system, what does the 'O' represent?
