Which best describes the tertiary structure of a protein?
a. the interaction of polypeptide subunits and prosthetic groups
b. interactions forming hydrogen bonds between the amino acids
c. the sequence of amino acids in the polypeptide chain
d. the structure formed from interactions between the amino acid side groups

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,