An atom has one valence electron. It will most likely ___.

Which statement is TRUE about the difference between cellulose and starch?

This protein secondary structure is called ___.

The elements ____ make up 96.3% of the weight of the human body.

Animals make this highly branched polysaccharide of α-glucose to store energy.

Prokaryotic cell walls are made of ___.

Which part of the integral membrane protein is hydrophobic?

Which part of the phospholipid is nonpolar?

The long hairlike structures that allow the green algae to move through water are called ___.

Intracellular transport  involves a dynein motor protein ‘walking’ on a cytoskeletal fiber (arrow tip) called ___.