Purines possess nitrogen at
1, 2, 4 and 6 position
1, 3, 5 and 7 position
1, 3, 7 and 9 position
1, 2, 6 and 8 position
Additional Questions
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What do prokaryotic cells lack? |
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Which of the following is an example of cell devoid of nuclear membrane and mitochondria is |
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Which one of the following is not considered as a part of the endomembrane system? |
Answer |
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Carbohydrates present in the plasmalemma are in the form of |
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Cell organelles are embedded in |
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Cellular totipotency means |
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Compare the statements A and B. |
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The cytoplasmic connections from cell to cell are known as |
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Important site for formation of glycoproteins and glycolipids is |
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The suffix S in ribosome unit indicates |
Answer |