Four of the five answers listed below are found in the retina. Select the exception.

A) rod cells
B) optic disk
C) optic pit
D) cone cells
E) fovea

Which of the following is a concern over the use of genetically engineered corn?

A) resistance among populations of certain pests
B) genetic exchange between engineered plants and related species
C) impact of engineered plants on nontarget plant species
D) presence of allergens
E) All of the answer choices describe concerns over the use of genetically engineered corn.

Vision is dependent upon ________.

A) chemoreceptors
B) photoreceptors
C) thermoreceptors
D) mechanoreceptors
E) nociceptors

Transcription of part of a DNA molecule with a nucleotide sequence of AAACAACTT results in a mRNA molecule with the complementary sequence of

A) GGGAGAACC.
B) UUUGUUGAA.
C) TTTGAAGCC.
D) CCCACCTCC.
E) AAACAACTT.

By definition, pheromones are chemical signals secreted into the bloodstream.

The pelvic diaphragm is formed by the

A) levator ani only.
B) deep transverse perineum muscle.
C) levator ani and coccygeus muscles.
D) sphincter urethrae and sphincter ani muscles.
E) coccygeus only.

Where are the adrenal glands located?

A) superior to the kidneys
B) lateral to the kidneys
C) inferior to the kidneys
D) medial to the kidneys

What general feature defines an organism as a microbe?

A) generally require a microscope to be seen
B) multicellular
C) heterotrophic
D) sexual reproduction
E) use aerobic respiration for metabolism

The New Public Management movement has been criticized for an undue emphasis on:

A) increasing public sector services and expenses
B) short-run economic objectives over long-run economic objectives
C) long-run economic objectives over short-run economic objectives
D) short-run economic objectives over public values related to democracy

Which substance(s) act as pain-signaling molecules?

A) pheromones
B) morphine
C) endorphins
D) histamine and prostaglandins
E) dopamine