Which is a potential benefit of genetic engineering in agriculture?
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this is the amino group of an amino acid.
this is the r group of an amino acid.
a protein has been made from the polymerization of amino acids.
a nucleic acid has been made from the polymerization of nitrogenous bases.

Which of the following characteristics are true of enzymes? check all that apply. a.)the structure of an enzyme can change if conditions change. b.)a single enzyme can normally catalyze a wide variety of reactions under many conditions. c.)enzymes are found only in nonliving systems. d.)enzymes allow living things to regulate body conditions through feedback mechanisms. e.)enzymes bind to specific substrates in specific ways. f.)enzymes increase the rate of reaction. g.)when shown in energy-reaction diagrams, enzymes represent the higher activation energy.