Question

206. Fi particles are also called as
a) Elementary particles
b) Electron transport particles
c) Cytochromes
d) Cristae
207. The mitochondrial matrix possesses
a) A single circular DNA molecule
b) Components require for the protein synthesis.
c) Ribosomes of 70 s type
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d) All of the above
208. The number of mitochondria per cell depend on
the
a) Physiological activity of the cells
b) Bichemical activity of the cells
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c) Enzymatic activity of the cells
d) Physical status of the cells
209. The organelles, which are responsible for almost
all the molecular oxygen uptake of the cell as well
as 90% of the ATP formed are
a) Chloroplasts
b) Mitochondria
c) Lysosomes
d) Golgi bodies
210. Mitochondria has
a) 12 enzymes and 70 coenzymes
b) 50 enzymes and 32 coenzymes
c) 70 enzymes and 12 conzymes
d) None of the above
211. Cytoplasmic organelle having vit. E and vit. B is
a) Mitochondria b) Chloroplast
c) Peroxysome
d) None of these
212. Mitochondria and chloroplasts are concerned
with transfer of cellular energy. Is this statement
is correct.
a) Yes, it is correct
b) No, mitochondria but not chloroplast
c) No neither of them
d) No, chloroplast but not mitochondria​

Answer 1

Answer:

1.elementary particals....

2.a single circular dna molecule......

3.

Answer 2

Answer:

206.a)Elementary particles

207.d)All of the above

208.a) Physiological activity of the cells

209.b) Mitochondria

211.a)mitochondria

212.b) No, mitochondria but not chloroplast