Which expression is equivalent to ..

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?