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Earn 100

Match the following.
i
Plasmodesmata
a
Nuclear matrix
ii
Kinetochores
b
Thick and tough glycocalyx
iii
Nucleoplasm
c
Disc shaped structure on centromere
iv
Capsule
d
Cytoplasmic connections
(a)(i) - (d), (ii) - (a), (iii) - (c), (iv) - (b)
(b)(i) - (c), (ii) -(a), (iii) -(d), (iv) -(b)
(c)(i) - (d), (ii) - (c), (iii) - (a), (iv) - (b)
(d)(i) - (b), (ii) - (c), (iii) - (a), (iv) - (d)

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Important Questions on Cell : The Unit of Life
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(a) Polysomes is a chain of many ribosomes on a common m-RNA
(b) Most of the pathogenic bacteria are Gram negative
(c) Ribosomes are electron microscopic ribonucleoprotein particles
(d) Chlorophyll pigments are present in stroma

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Gas vacuole, Single envelope system, Cytoskeleton, Non cellulosic wall, Microfilaments, Cytoplasmic streaming, Lack any cell organelles |
How many of the above features are associated with prokaryotic cell?

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