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Mitochondria and chloroplast are believe...

Mitochondria and chloroplast are believed to be bacterial endoymbiont because
I. they have self nucleic acid
i.e., circular des, DNA and RNAs
II. 70s ribosomes
III. their membrane resembles that of bacteria, having pour proteins.
IV. ETS and ATP forming machienary is present.

A

I and III

B

I,II and III

C

All of these

D

I and IV

Text Solution

Verified by Experts

The correct Answer is:
C
Mitochondria and chloroplasts are semi autonomous cell organelles. For duplication they have all necessary equipments i.e, circular DNA, 70 S ribosomes, different types of RNAs, i.e. mRNA, tRNA,rRNA. They can synthesis some proteins while receive other from cytoplasm.
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