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Mitochondria and Chloroplasts are similar in having

(a) two membranes (b) Cristae
(c) DNA (d) Ribosomes
(e) Thylakoids  

 

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Important Questions on Cell : The Unit of Life

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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 14
Which of the following plastids store Fat?
 
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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 15
The ribosomes of the chloroplasts are -
 
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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 16
The inner membrane of mitochondria bears folding/finger like projections, these -
 
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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 17
An elaborate network of filamentous ........... structures present in the cytoplasm is collectively referred to as the ...........
 
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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 18
Which of the following arrangements of microtubules is correct for flagellum?
 
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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 19
Cell organelle which exhibit cartwheel structure in transverse section:
(A) is helpful in cell division in almost all plant cells
(B) is not covered by any membrane
(C) is a self duplicating unit
(D) contain microtubules composed of Dynien protein
 
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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 20
The eukaryotic ribosomes are 80S, while the prokaryotic ribosomes are 70S. Here 'S' stands for ……….., it indirectly is a measure of ……..-
 
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Beta Question Bank for Medical: Biology>Chapter 8 - Cell : The Unit of Life>BEGINNER'S BOX>Q 21
Nucleolus is the site for :-