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UPSC CAPF AC Paper - I
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During embryogenesis, cell modification to tissue, then to organs and finally to organism occur by:

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Important Questions on Biology

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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 83
Stem cutting does not occur in:
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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 84
Layering is used for vegetative propagation of
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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 86
The nutritive tissue in the seeds of higher plants is known as:
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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 87
Which of the following is a parthenocarpic fruit?
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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 92
In oogamy, fertilisation involves:
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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 93
The first movements of the foetus and appearance of hair on its head are usually observed during which month of pregnancy
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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 94
Ovulation in the human female normally takes place during the menstrual cycle ____
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UPSC CAPF AC Paper - I
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Encyclopedia of General Science for General Competitions>Chapter 3 - Biology>Assessment>Q 95
Withdrawl of which of the following hormones is the immediate cause of menstruation?