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प्रश्न
Match the Column:
| no | Column A | Column B |
| 1 | Allele | Control of automobile exhaust |
| 2 | Leydig cells | Tourniquet |
| 3 | Utriculus | Alternate forms of genes |
| 4 | Snake bite | Dynamic equilibrium |
| 5 | Euro IV norms | Testosterone |
| Sudden change in genes | ||
| Static equilibrium |
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उत्तर
| no | Column A | Column B |
| 1 | Allele | Alternate forms of genes |
| 2 | Leydig cells | Testosterone |
| 3 | Utriculus | Dynamic equilibrium |
| 4 | Snake bite | Tourniquet |
| 5 | Euro IV norms | Control of automobile exhaust |
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संबंधित प्रश्न
List the two types of reproduction. Which one of the two is responsible for bringing in more variations in its progeny and how?
State whether human beings reproduce by sexual method or asexual method.
What is the scientific name of birth canal?
The diagram shows female reproductive system. Name the parts labelled A to D.
(a) In which part do the sperms enter?
(b) Which part releases the egg?
(c) In which part does fertilisation take place?
(d) In which part does the foetus develop?
Which of the following is not a sexually transmitted disease?
(a) gonorrhoea
(b) hepatitis
(c) syphilis
(d) AIDS
Fertilisation results immediately in the formation of ______.
Choose the correct answer:
When pregnancy does not occur, the life of corpus luteum is about _____________
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with a suitable idea given in Column ‘I’.
| Column I | Column II |
| (i) Acrosome
(ii) Ovulation (iii) Sperm (iv) Menopause (v) Implantation (vi) Fertilization (vii) Contraception in males |
(a) Male gamete
(b) Oviduct (c) Uterus (d) Spermatozoa (e) Progesterone (f) Stoppage of the menstrual cycle (g) Sudden change in genes |
______ is a lytic enzyme released by the sperm.
Gestation in human reproduction refers to which of the following processes?
