An alpha helix or a beta sheet are examples of what level of protein structure?
A. octagon
B. tertiary
C. secondary
D. quaternary
E. primary
Answer: C
Biology & Microbiology
You might also like to view...
The actual sites of gas exchange in the mammalian lung are termed
A. alveoli. B. lamellae. C. parabronchi. D. bronchi. E. epiglotti.
Biology & Microbiology
Teratogens are substances that
A) cause birth defects. B) protect against infection. C) prevent accumulation of cholesterol. D) cause genetic disease.
Biology & Microbiology
What is the probability that a gamete produced by a triploid oyster will be balanced?
A) 1/1024 B) 1/512 C) 1/20 D) very close to 1
Biology & Microbiology
The mechanism of action of RhoGAM is to (activate/neutralize/prevent) an anti-Rh immune response
What will be an ideal response?
Biology & Microbiology