Тест: Нуклеиновые кислоты переводы
Список вопросов
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1. What is matrix base? |
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| 1) DNA matrix chain | |
| 2) mother card | |
| 3) RNA | |
| 4) parent chromatids | |
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2. If one DNA chain has 7 adenine nucleotides and 31 guanine nucleotides, how many cytosine bases are there on the second chain? |
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| 1) 38 | |
| 2) 31 | |
| 3) undetectable | |
| 4) 76 | |
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3. If one DNA chain has 5 adenine nucleotides, how many uracil nucleotides are there on the complementary DNA chain? |
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| 1) 5 | |
| 2) 10 | |
| 3) 20 | |
| 4) this situation is impossible | |
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4. To which type of carbohydrates does deoxyribose belong, if ribose is a monosaccharide? |
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| 1) it is not a carbohydrate | |
| 2) polysaccharide | |
| 3) disaccharide | |
| 4) monosaccharide | |
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5. In which process does DNA-polymerase participate? |
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| 1) DNA chain decondensation | |
| 2) DNA chain condensation | |
| 3) RNA chain condensation | |
| 4) RNA chain decondensation | |