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Earn 100

In which stage blastocoel is formed
Or

In which stage of development the embryonic cells form the germinal layers by the movement

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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 7
Which one of the following list contains only the mesodermal structures
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 8
Archenteron is lined with
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 9
In which of the following embryonic stages does the implantation take place
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 10
The internal cavity commonly formed by cell division prior to gastrulation is the
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 11
Coelom is found between the cavity of
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 12
The structure which differentiate gastrula from blastula is
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 13
After gastrulation the roof of archenteron is formed by
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NTA Errorless Biology Volume-2>Chapter 3 - Human Reproduction>Ordinary Thinking>Q 14
Which of the following hormones is secreted by implanted blastocyst, that acts on the corpus luteum in the ovary, stimulating the body to produce estrogens and progesterone to mainting the uterine lining