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Allantois develops from the embryonic

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Important Questions on Human Reproduction

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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 10

In man the foetal membrane which forms the intimate connection with the uterine tissue is
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Placenta has an outer layer which is selectively permeable and hormone secreting which is known as

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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 11
The main function of tropho ectoderm in mammalian embryo is
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 12
Foetal membranes provide
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 13
A hatching egg of chick is covered by plaster of paris. It is harmful for
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 14
Function of allantois in mammal is
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 15
The foetal membrane which is the source of first blood corpuscle to enter the circulation of the embryo is called
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 1
Foetal ejection reflex in human female is induced by
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The signals for parturition originate from
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 2
The layer of uterus which becomes much eroded due to placental villi is known as