Which functional group is seen in amino acids?

Prokaryotes belong to _______________.

In the diagram below, the monomer that serves as the subunit to creating this organic molecule category is called _________.

All single-celled organisms are prokaryotes.

Why are saturated triglycerides considered less healthy than unsaturated ones?

The only molecules that can pass freely through the plasma membrane are ones that

Which nitrogen containing base is found in DNA but not in RNA?

Which of the following terms is not correctly matched with a correct example?

Both plants & animals need mitochondria to

An element has an atomic number of 78. The number of protons and electrons in a neutral atom of the element are