Thread: Everyday science (mcqs)
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Old Tuesday, November 27, 2012
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31. Rough endoplasmic reticulum is concerned with …………………………..
a) Energy production
b) Protein synthesis
c) Removal of wastes
d) Non of the above

32. Smooth endoplasmic reticulum is concerned with …………………………
a) Protein synthesis
b) Energy production
c) Lipids synthesis
d) Non of the above

33. ---------------------- are the power houses of the cell.
a) Golgi apparatus
b) Lysosomes
c) Nucleus
d) Mitochondria

34. Fundamental unit of heredity is --------------------
a) DNA
b) Chromosome
c) Gene
d) Cell

35. The name gene was introduced by ---------------------- in 1909.
a) Robert hooke
b) Watson & Crick
c) Waldyer
d) Johannsen
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