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Earn 100
Read the given statements.
(i) Flat membranous sacs in the stroma of chloroplasts
(ii) Infoldings in mitochondria
(iii) Disc-shaped sacs in Golgi apparatus
Select the correct option as per the codes given above.
58.33% studentsanswered this correctly
Important Questions on Cell: The Unit of Life
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Match column with column and select the correct option from the codes given below.
| Column I | Column II | ||
|---|---|---|---|
| (a) | Dictyosomes | (i) | Storage |
| (b) | Mitochondria | (ii) | Photosynthesis |
| (c) | Vacuoles | (iii) | Transport |
| (d) | Grana | (iv) | Secretion |
| (v) | Respiration |
| (i) | ||||
| (ii) | ||||
| (iii) | ||||
| (iv) |
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Identify A and B in the given figure and select the correct option.
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In chloroplasts, chlorophyll is present in the:
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Extranuclear inheritance is due to the presence of genes in
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Read the given statements and select the correct option.
Statement : Chloroplast and mitochondria are semi-autonomous bodies.
Statement : Chloroplast and mitochondria have their own and protein synthesising machinery.
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________ are granular structures first observed under electron microscope as dense particles by ______ .
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Ribosomes are composed of
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Ribosomes of the cytoplasm, chloroplast and mitochondrion are respectively
