The cell walls of bacteria, plants, and fungi are of varying composition. Fungi cells are composed of __________.

In which of the following molecular forms do animals store energy?

Polysaccharides are considered sugar moieties that include 3 or more monomeric saccharides together.

Which of the following is/are polysaccharide(s)?

I. Glycogen
II. Starch
III. Cellulose

Which of the following types of transport require ATP?

Disulfide bonds can add stability to the structure of a protein. The formation of disulfide bonds occurs in the formation of what level of protein structure?

Which of the following organisms undergo photosynthesis?

I. Blue-green algae

II. Cyanobacteria

III. Ferns

Disulfide bonds can add stability to the structure of a protein. The formation of disulfide bonds occurs in the formation of what level of protein structure?

Which is an example of a biological catalyst that is not a protein?

In RNA, three nucleotide bases together determine the amino acid that is added to the growing polypeptide chain during translation. This three base grouping is known as a(n) __________.

Which is an example of a biological catalyst that is not a protein?