Match column I with column I I and select the correct option from the codes given below. Column I Column II (a) R E R (i) Intracellular and extracellular digestion (b) S E R (ii) Lipid synthesis (c) Golgi complex (iii) Protein synthesis and secretion (d) Lysosomes (iv) Moves materials out of the cell

a - ( i i i ) , b - ( i i ) , c - ( i v ) , d - ( i )

a - ( i i ) , b - ( i i i ) , c - ( i v ) , d - ( i )

a - ( i ) , b - ( i i i ) , c - ( i i ) , d - ( i v )

a - ( i v ) , b - ( i i ) , c - ( i i i ) , d - ( i )

E M B I B E

MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 68

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Earn 100

Which one is the mis-matched pair?

(i) Largest isolated single cell Egg of an ostrich

(ii) Golgi apparatus Discovered by Altman

(iii) Mitochondria Name was given by Benda

(iv) Lysosomes Discovered by de Duve

(i)	Largest isolated single cell	Egg of an ostrich
(ii)	Golgi apparatus	Discovered by Altman
(iii)	Mitochondria	Name was given by Benda
(iv)	Lysosomes	Discovered by de Duve

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Important Questions on Cell: The Unit of Life

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 69

Lysosomes are the reservoirs (store houses) of

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 70

Which of the following represents the features of lysosomes?

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 71

Cell organelle responsible for autolysis is

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 72

As they release hydrolase that digest old and damaged cells, the term suicide bags is aptly used by cell biologists for

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 73

How does a cell rid itself of defective or malfunctioning organelles?

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 74

Match column

I

with column

I I

and select the correct option from the codes given below.

	Column I		Column II
(a)	$R E R$	(i)	Intracellular and extracellular digestion
(b)	$S E R$	(ii)	Lipid synthesis
(c)	Golgi complex	(iii)	Protein synthesis and secretion
(d)	Lysosomes	(iv)	Moves materials out of the cell

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 75

Which of the following statements regarding sphaerosomes is not correct?

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MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII>Chapter 8 - Cell: The Unit of Life>MCQS CORNER>Q 76

Read the given statements regarding a cell organelle.
(i) It contains water, sap, excretory products and other unwanted materials.
(ii) It is bounded by a single membrane called tonoplast.
(iii) In plant cells, it can occupy upto