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$ Nucleosome is present on the chromosom...

$ Nucleosome is present on the chromosomes.
! A true nucleus is called Eukaryon.

A

If both As and R are correct and R is correct explanation of As

B

If both As and R are correct but R is not correct explanation of As

C

If As is correct, R is wrong

D

If both As and R are wrong.

Text Solution

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The correct Answer is:
B
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DINESH PUBLICATION-ENVIRONMENTAL ISSUES-Assertion and reason
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  2. $ Amyloplasts store food materials in the form of starch grains. ! C...

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  3. $ Nucleosome is present on the chromosomes. ! A true nucleus is call...

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  4. $ Vacuoles help in compartmentisation inside a cell. ! A eukaryotic ...

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  5. $ Respiration releases energy in the form of ATP ! Respiration in th...

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  6. $ Process of conversion of ADP into ATP is called phosporylation. ! ...

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  7. $ Respiration is an endogenous reaction. ! Anaeroboic respiration re...

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  8. $ The chief respiratory substrate of a cell is carbohydrate ! Fermen...

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  9. $ Krebs cycle occurs in the matrix of mitochondria. ! ATP as is a re...

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  10. $ Rudolf Virchow was the first to propose that new cells arise only fr...

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  11. $ The regular sequences of a cell cycle is G(1),S,G(2),M and C ! Rep...

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  12. $ The two strands of a chromosome are called sister chromatids ! The...

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  13. $ Amitosis occurs with spindle formation. ! Amitosis occurs during t...

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  14. $ Karyokinesis is followed by cytokinesis. ! Two daughter nuclei are...

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  15. $ The oldest microfossils of organisms resemble the modern day cyanoba...

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  16. $ in two kingdom classification , fungi were given a special status se...

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  17. $ Viruses are at a border line position between living and non living....

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  18. $ Ecologically, animals are consumers. ! Living organisms are class...

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  19. $ Systematics may be defined as that branch of science which deals wit...

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