Which monomer is used to build RNA and DNA?
a) fatty acid
b) amino acid
c) monosaccharide
d) glycerol
e) nucleotide
Answer: e
You might also like to view...
Near the elbow, the brachial artery branches and gives rise to which of the following?
A. The radial and ulnar arteries B. The deep brachial and radial collateral arteries C. The radial and superior ulnar collateral arteries D. The radial and anterior interosseous arteries E. The ulnar artery and the superior ulnar collateral artery
Apoptosis begins with a cell's receiving a signal to die
Indicate whether the statement is true or false
Which is an active transport process?
A. Facilitated diffusion B. Bulk filtration C. Ion pump D. Osmosis E. Simple diffusion
Onset of labor may result from
A. increased estrogen secretion by the placenta. B. increased glucocorticoid secretion by the mother. C. increased secretion of oxytocin by the fetus. D. increased progesterone secretion by the placenta. E. decreased prostaglandins.