1 |
There are _______ micrometers in one millimeter. |
- A. 10
- B. 100
- C. 1000
- D. 1000000
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2 |
The mitochondrion functions in: |
- A. Lipid storage
- B. Protein synthesis
- C. Photosynthesis
- D. Cellular respiration
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3 |
The most abundant and important organelle belongingto plastids are: |
- A. Chloroplast
- B. Chronoplast
- C. Leucoplast
- D. None
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4 |
Human body is made up how many types of cells? |
- A. 200
- B. 300
- C. 400
- D. 500
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5 |
Cells walls are found in these organisms, except for______. |
- A. Plants
- B. Animals
- C. Bacteria
- D. Fungi
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6 |
Cell membrane i present in _______________ cells. |
- A. Plants
- B. Animals
- C. Both
- D. NOne
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7 |
The plasma membrane does all of these except ________ |
- A. Contains the hereditary material
- B. Acts as a boundary or border for the cytoplasm
- C. Regulates passages of material in and out of the cell
- D. Functions in the recognition of cell
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8 |
The membrane of vacuole is called: |
- A. Tonoplast
- B. Protoplast
- C. Chloroplast
- D. Nucleoplast
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9 |
There are_______________chromosomes in radish. |
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10 |
Scanning electron microscope gives .................. image. |
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