Hypotheses may be generated from any of the following except a) research. b) prior knowledge. c) logical inferences. d) researcher opinion.  d) researcher opinion

The correct answer will be option-D.

Explanation:

A hypothesis is a well-substantiated opinion or an idea which proposes an explanation for any naturally occurring phenomenon.

The hypothesis is generated after performing steps as proposed in the protocol that is a hypothesis is generated after the observations, asking a question and proper review of literature of previous work on the specified question but is not generated on the opinion of a researcher.

Thus, option-D is the correct answer.

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.