Biology-Cellular Level of Organisation (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 5 of 5
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Question number: 1
» Biology » Cellular Level of Organisation
Question
Pine, fir, spruce, cedar, larch and cypress are the famous timber yielding plants of which several also occur widely in the hilly regions of India. All these belong to
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | gymnosperms |
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| b. | dicotyledons |
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| c. | angiosperms |
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| d. | monocotyledons |
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Question number: 2
» Biology » Cellular Level of Organisation
Question
Movement of cell against concentration gradient is called
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | osmosis |
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| b. | passive transport |
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| c. | active transport |
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| d. | diffusion |
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Question number: 3
» Biology » Cellular Level of Organisation
Question
Froth- floatation process is used for the concentration of
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | any one |
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| b. | sulfide ore |
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| c. | oxide ore |
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| d. | carbonate ore |
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Question number: 4
» Biology » Cellular Level of Organisation
Question
Mitosis
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | occurs in gametes |
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| b. | is a reduction division |
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| c. | leads to recombinant daughter cells |
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| d. | leads to formation of parental type of daughter cells |
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Question number: 5
» Biology » Cellular Level of Organisation
Question
Neurons have a unique property that makes them to communicate with other cells via
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Schwann cells |
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| b. | Nerve cords |
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| c. | Synapses |
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| d. | Glial cells |
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