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Subject - Biology:

Basics

MCQ - 470-1954

Question:

Proteins are made of amino acids linked together by specific bonds called

  1. Peptide bonds
  2. Nitrogen bonds
  3. Hydrogen bonds
  4. Nitrogen bonds

Correct Answer: A

Explanation:

A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O). This is a dehydration synthesis reaction (also known as a condensation reaction), and usually occurs between amino acids.

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619 MCQ for effective preparation of the test of Basics of Biology section.

Read the MCQ statement: Proteins are made of amino acids linked together by specific bonds called , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 470-1954.

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Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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