Decreased plasma clearance can indicate ________.

A) hypertension
B) renal failure
C) decreased ADH secretion
D) decreased aldosterone secretion
E) normal fluid balance

How can comparative genomics assist in the treatment of HIV?

A) The genome of HIV can now be compared to the human genome to find similarities between the two.
B) Knowing the genome of HIV allows for the manufacture of designer drugs to treat specific strains.
C) Understanding the genetic code of HIV allows scientists to replicate it in the laboratory.
D) Understanding the evolution of HIV in an individual will help scientists understand how the virus responds to different drug regimes and will lead to better treatments.
E) Knowing the proteins produced by HIV will allow the development of drugs to mimic those proteins.

What is the process by which light energy is converted into the stored chemical energy of organic molecules?

A) Diffusion
B) Endocytosis
C) Respiration
D) Fermentation
E) Photosynthesis

The heart

A) is a four-chambered muscular pump.
B) is posterior to the trachea.
C) is lined with an epithelial layer called the epicardium.
D) lies mostly to the right of the midline of the sternum.
E) has a superior apex and an inferior base.

Follicles in the ovary that are never ovulated

A) undergo atresia.
B) become the corpus albicans.
C) form secondary follicles.
D) undergo and complete meiosis in the ovary.
E) proliferate.

Renin converts

A) angiotensin I to angiotensin II.
B) angiotensin II to angiotensin I.
C) angiotensinogen to angiotensin I.
D) angiotensin II to angiotensin III.
E) angiotensinogen to angiotensin II.