If a deacetylase inhibitor were injected into a mouse brain, which of the following would you expect to occur? Hint: the substance inhibits the removal of acetyl groups from DNA.

Which of the following wavelengths, or color of light, is the least effective in driving photosynthesis? Hint; reflected back

Energy of movement

Bacteria use fimbria and capsule for movement.

Most photosynthesis is going to occur in the plant’s roots.

Primary plant pigment

siRNAs and miRNAs are produced by the:

Which of the following best explains the transparency of the cornea?

An operon is controlled by an activator. The activator is initially active and binds to the DNA near the operon. The operon is not expressed if small molecule (typically the product of a biosynthetic process) binds to the activator. The type of control illustrated is:

An animal cell is placed in a hypotonic environment, what happens?