|
When both ovaries are removed from rat, which hormone is decreased in blood? |
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a) |
Oxytocin |
b) |
Prolactin |
|
c) |
Oestrogen |
d) |
Gonadotrophic releasing factor |
|
When both ovaries are removed from rat, which hormone is decreased in blood? |
|||
|
a) |
Oxytocin |
b) |
Prolactin |
|
c) |
Oestrogen |
d) |
Gonadotrophic releasing factor |
(c)
Oestrogen is secreted from the ovary and regulates growth and development of female accessary reproductive organs, secondary sexual characters and behaviour, so when both ovaries are removed. Oestrogen level will decrease in blood.