Compounds that inhibit receptors by preventing the natural messenger from binding are known as
A) agonists.
B) arrestins.
C) sildenafils.
D) syndecans.
E) antagonists.
Answer: E
Biology & Microbiology
You might also like to view...
A type of fungus that produces toxic alkaloids is
a. Aspergillus. b. the death cap mushroom. c. ergot. d. the Psilocybe mushroom
Biology & Microbiology
The purification and elucidation of the primary auxin's chemical structure were accomplished by:
a. Charles Darwin. b. Francis Darwin. c. Frits Went. d. Kenneth Thimann. e. F. Skoog.
Biology & Microbiology
Given the parents AABBCc × AabbCc, assume simple dominance for each trait and independent assortment. What proportion of the progeny will be expected to phenotypically resemble the first parent with genotype AABBCc?
A) 1/4 B) 3/4 C) 3/8 D) 1
Biology & Microbiology
Which of the following parasites is a roundworm (Nematoda)?
A) tapeworm B) leech C) fluke D) hookworm
Biology & Microbiology