Enzymes affect the reactions in living cells by changing the
select one:
a. products of the reaction.
b. speed of the reaction.
c. temperature of the reaction.
d. ph of the reaction

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species

Which of th following best describes how genes produce traits in an organism?

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids