Question

194. Oxysomes are
a) Only proteins
b) RNPs
c) Phosphoproteins d) Glycoproteins
195. Outer and inner membrane of mitochondria are
a) Structurally and functionally similar
b) Structurally different but functionally simillary
c) Structurally similar but functionally different
d) Structurally and functionally dissimilar
196. Mitochondria are yellowish in colour due to
a) ß carotene
b) Riboflavin
c) Xanthophyll
d) Proplastid
197. A single mitochondria is found in
a) Rhizopus and Nostoc
b) Addipose tissue
c) Microsterias, chlorella and Trypanosoma
d) E. coli and muscles
198. Which is absent in mitochondrial DNA
a) Basic histone protein b) Acidic prteins
c) Protamines
d) All of these
199. Mitochondria and chloroplast are considered to
be endosymbionts of cell because they
a) They do not arise de-novo
b) Possess their own nucleic acids
c) Have membranes similar to those of bacteria
d) All of the above
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Answer 1

Answer:

1 c

2 d

3 a

4 b

5 a

1. l think solve the problem