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Microfilaments are composed of a protein...

Microfilaments are composed of a protein called

A

tubulin

B

actin

C

Keratin

D

haemoglobin

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The correct Answer is:
B
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ARIHANT NEET-CELL: THE UNIT OF LIFE-Check point 15.4
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  2. What is true about endoplasmic reticulum?

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  6. Golgi apparatus is rich in

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  7. The organelle responsible for supply of glycosylated molecules to plas...

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  8. Golgi apparatus is the important site modification of lipids and prote...

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  9. The term 'suicidal bag' is applicable to a class of cell organelle cal...

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  10. When a food containing phogosome fuses with an enzyme containing Iyoso...

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  11. Autophagy and heterophagy may occur simultaneously in a single visicle...

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  12. A giant lyososome that helps in penetrationof sperms into egg is

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  13. Which of the following functions is associated with peroxisomes?

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  14. Which of the following is stored by aleurone grains?

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  15. The term 'centrosome' was introduced by

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  16. The radiating threads or rays developed by centriole during cell divis...

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  17. A criss-cross network of interconnected filaments and tubules is calle...

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  18. Microfilaments are composed of a protein called

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  19. The diameter of intermediate filament is

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  20. In cilia and flagella central sheath is connected to peripheral tubule...

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