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 ___.

Which statement is TRUE about an atom that has 10 protons, 11 electrons, 10 neutrons?

Carbon and silicon are in the same column of the periodic table. Therefore, they have the same ___.

How many NADH are produced in one turn of the Krebs cycle?

This tranporter protein can only transport solutes that fit in its binding sites.

In photosynthesis, CO2 molecules are reduced to form glucose Therefore, CO2 molecules ____ electrons.