Which kind of interactions occur between the side chains of oppositely charged residues as well as between the NH3+ and COO− groups at the ends of polypeptide

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#Question id: 14483

#Unit 13. Methods in Biology

In a garden 40% of the flowers are roses and the rest are carnations. If 25% of the roses and 10% of the carnations are red, the probability that a red flower selected at random is a rose.

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#Question id: 820

#Unit 1. Molecules and their Interaction Relevant to Biology

The protein unfolding  or protein denaturation is

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#Question id: 15257

#Unit 2. Cellular Organization

complex media often are needed because the nutritional requirements of a particular microorganism are

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#Question id: 24643

#Unit 10. Ecological Principles

 Which of the following statements about typical soil horizons is correct?

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#Question id: 5563

#Unit 5. Developmental Biology

In mammalian eggs, the receptors for sperm are found in the ________.