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Online Short Questions For Chapter 7 "12th Class Biology Chapter 21 Short Questions Preparation "
Try The Short Questions For 12th Class Biology Chapter 21 Short Questions Preparation
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Total Questions10
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Available Sets4
Biology - 12th Class Biology Chapter 21 Short Questions Preparation
Question # 1
Distinguish between karyokinesis and cytokinesis.
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Ans 1: Karyokinesis: Division of nucleus is called karyokinesis.
Cytokinesis: Division of cytoplasm is called cytokinesis.
12th Class Biology Chapter 21 Short Questions Preparation - Set 1
Question # 1
Distinguish between karyokinesis and cytokinesis.
-
Ans 1: Karyokinesis: Division of nucleus is called karyokinesis.
Cytokinesis: Division of cytoplasm is called cytokinesis.
12th Class Biology Chapter 21 Short Questions Preparation - Set 2
Question # 1
Distinguish between karyokinesis and cytokinesis.
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Ans 1: Karyokinesis: Division of nucleus is called karyokinesis.
Cytokinesis: Division of cytoplasm is called cytokinesis.
12th Class Biology Chapter 21 Short Questions Preparation - Set 3
Question # 1
Give the chances of occurrence of Down's syndrome in teenage mothers and a forty years old mother's offspring.
- Ans 1: The chances of teenage mother having down's syndrome child is one in many thousands of forty years old mother,one in hundred chance and by forty five the risk is three times greater.
12th Class Biology Chapter 21 Short Questions Preparation - Set 4
Question # 1
Give affect of XYY Klinefelter syndrome.
- Ans 1: The affected persons are phenotypically male but have frequently enlarged breast,tendency to tallness,Obesity,small testes with no sperms at ejaculation and under development of secondary sex characters.
12th Class Biology Chapter 21 Short Questions
Here you can prepare 12th Class Biology Chapter 21 (Cell Cycle). Click the button for 100% free full practice.
