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प्रश्न
Choose the Odd One Out:
विकल्प
Oestrogen
Progesterone
Testosterone
Prolactin
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उत्तर
Testosterone
संबंधित प्रश्न
Newly formed DNA copies may not be identical at times. Give one reason.
Choose the ODD one out from the following terms given and name the CATEGORY to which the others belong:
Prostate gland, Cowper’s gland, seminal vesicle, seminiferous tubules.
Where does a fertilised ovum develop into a baby in the human body?
What is the name of the process in which thickened uterus lining alongwith blood vessels is removed from the body of a human female through vaginal bleeding?
What is the scientific name of birth canal?
Which among the following are not the functions of testes at puberty?
(i) formation of germ cells
(ii) secretion of testosterone
(iii) development of the placenta
(iv) secretion of estrogen
The ratio of the number of chromosomes in a human zygote and a human sperm is ______
Explain why, a human zygote is more likely to grow into an adult than a frog zygote.
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 |
Choose the Odd One Out:
