Please select a subject first
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____________ were used by Friedrich Miescher for his experiments.
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The tadpole of frog lives in water, hence its mode of excretion is ______.
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______ refers to the development and utilization of biological forms, products or processes for obtaining maximum benefits to man and other forms of life.
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Identify the INCORRECT match.
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Identify the statement that correctly describes phosphorylation.
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During which of the following steps of glycolytic pathway ATP is directly formed?
- 3 - phospboglyceric acid to 2 phosphoglycerate
- Phosphoenolpyruvate to pyruvic acid
- 1, 3 - bisphosphoglyceric acid to 3 phosphoglycerate
- Fructose 1, 6 - bisphospbate to glyceraldehyde - 3 - phosphate
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Match the Column I with Column II and select the correct option.
| List-I | List-II | ||
| i. | Ribozyme | a. | Lac operon |
| ii. | Friedrich Miescher | b. | DNS as genetic material |
| iii. | Alfred Hershey and Martha Chase | c. | Catalytic RNA molecule |
| iv. | Francois-Jacob | d. | DNA is acidic substance |
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Identify the CORRECT way/s of Phosphorylation.
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The habitat of animals that excrete nitrogenous waste in the form of urea.
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Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?
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About how many national parks are present in India?
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Identify the correct set of biomes.
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Adult frog is an amphibian, its mode of excretion is ______.
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Identify the WRONG statement.
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Osmoregulation maintains the osmolarity of blood at about ______.
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Read the following statements and select the CORRECT option.
Statement I: In oxidative phosphorylation ATP is synthesized by using the energy released during the oxidation of substrates like NADH+ H+ and FADH2.
Statement II: Substrate-level phosphorylation is a direct phosphorylation of ADP by transfer of a phosphate group from any suitable substrate.
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Substrate level phosphorylation takes place in ______.
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Oxidative phosphorylation refers to ______
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Identify the products that are NOT produced using fermentation technology.
Curd, Ghee, Relaxin, Vinegar, Insulin, Yoghurt, Cheese, Wine, Erythropoietin
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The product of the process of deamination is ______.
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