Enzymes enhance the rate of reaction by
READ MORE +Biomolecules MCQs
Which one of the following statements about cytochrome 450 is wrong
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Which of the following types of chromatin is expected to become radioactive if cells are exposed radioactive thymidine as soon as they enter the S-phase
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Q. Lactose is composed of glucose + glucoseglucose + fructosefructose + galactoseglucose + galactose Answer: glucose + galactose
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DNA synthesis can be specifically measured by estimating the incorporation of radio labelled
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Q. Protein synthesis in an animal cell takes place only in the cytoplasmin the nucleolus as well as in cytoplasmin cytoplasm as well as in mitochondriaonly on ribosomes attached to the nuclear envelope Answer: in cytoplasm as well as in mitochondria
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The RNA that picks up specific amino acids from the amino acid pool in the cytoplasm to ribosome during protein synthesis is called
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Genes are packaged into a bacterial chromosome by
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Cofactor (coenzyme) is a part of holoenzyme it is
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What is common among amylase rennin and trypsin
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In which one of the following groups all the three are examples of polysaccharides
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The nitrogenous organic base purine occurring in RNA is
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