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Who hypothesised that individuals of the...

Who hypothesised that individuals of the same species have the same number of chromosomes ?

A

Augustus Weisemann,

B

Theodor Boveri

C

Wilhelm Roux

D

Robert Remak

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VGS PUBLICATION-BRILLIANT-REPRODUCTION-EXERCISE
  1. Who stated that binary fission of cells was the means of reproduction...

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  2. Who discovered that chromosomes appear double in nature ?

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  3. Who hypothesised that individuals of the same species have the same nu...

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  4. Double helical model of DNA was proposed by

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  5. In a cell cycle G(1) phase is marked by the

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  6. In S-Phase of the cell cycle

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  7. Name the stage of cell cycle at which one of the following events occu...

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  8. Distinguish anaphase of mitosis from anaphase I of meiosis.

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  9. Cell membrane or cell wall laid down across spindle equator in

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  10. Paramoecium prefers sexual reproduction during

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  11. The collective name for sepals is

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  12. The group of petals is called

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  13. Which hormone is responsible for the set in of secondary sexual charac...

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  14. In stem cuttings, a slanting cut is made in the stem

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  15. Arrange the stages of cellll-cycle of mitosis in correct order:

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  16. How many eggs are released by a human ovary in a month? How many eggs ...

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  17. The organism which can grow from a separe piece of parent organisms an...

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  18. Mention the modes of reproduction in Algae and Fungi.

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  19. Give an example for modified underground stem .

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  20. At 14 th or 15th week of pregnancy the location of foetus and placenta...

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