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Earn 100

Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as

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Important Questions on Cell : The Unit of Life

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 6th May 2018>Q 20
Which of the following events do not occur in rough endoplasmic reticulum?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 7th May 2017>Q 21
Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 7th May 2017>Q 22
Which of the following components provides sticky character to the bacterial cell?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 24th July 2016>Q 23
Select the mismatch.
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 24th July 2016>Q 24
Select the wrong statement.
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 24th July 2016>Q 25
A cell organelle containing hydrolytic enzymes is:
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 1st May 2016>Q 26

Mitochondria and chloroplast are:

(i) Semi - autonomous organelles

(ii) Formed by the division of pre-existing organelles and they contain DNA but lack protein synthesizing machinery

Which one of the following option is correct?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Cell : The Unit of Life>NEET - 1st May 2016>Q 27
In a chloroplast the highest number of protons are found in: