| 1 |
The organelle which provides energy to the cell |
Golgi apparatus
Ribosome
Mitochondria
Nucleus
|
| 2 |
Single memberane bounded organcelles having strong digestive enzymes are. |
Nucleosomes
Lysosomes
Ribosomes
Chromosomes
|
| 3 |
The types of plastids present in roots are. |
Chromoplasts
Chloroplasts
Leucoplasts
All of the above
|
| 4 |
The membranous structure in the chloroplst is |
thylakoids
Cgranum
Stroma
Intergranum
|
| 5 |
The stacked membranous structure in the chloroplast is |
Granum
Thylakoids
Stroma
Intergranum
|
| 6 |
Which plastid is primarily involved in the storage of found molecules in plant. |
Chromoplasis
Lysosomes
Leucoplasts
Chloroplasts
|
| 7 |
The chloroplast functions in |
ATP Synthesis
Photosynthesis
protein Synthesis
DNA replication
|
| 8 |
Cell walls are found in these organisms except for |
Plants
Animals
Bacteria
Fungi
|
| 9 |
Which of the following stateemtn correctly represents ribosomes. |
They are present only in eukaryotic cell
They are produced in the nucleus then migrate to the cytoplasm where they synthesize proteins
They are coered by singel memberane
All ribosomes are attached to the inner suface of RER
|
| 10 |
Cytoskeleton is an important of eukaryotic cells. Which of the following statement correctly describes cytokeleton. |
All the cytoskeletal strcutures are made up of same protein
There is no contractile protein in any cytoskeletal component
Cytokeleton provides mechanical support and has role in cell division.
The entire cytoskeleton is present around the cell membrane.
|
| 11 |
Phospholipids are required for cell memberane formation are syntesized in |
Cytoplasm
Mitochondria
Smooth endoplasmic reticulum
Endoplamic retienculum
|
| 12 |
Which of the following cell organeles does not contain DNA. |
Nucleus
Chloroplast
Lysosomes
Mitochondria
|
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