The enzyme GILT acts on which of the following types of antigens?
A) nucleic acids
B) polysaccharides
C) both a and b
D) neither a nor b
D
You might also like to view...
A drought defined by the degree of dryness as compared to a regional average and the duration of dryness is a(n)
A) meteorological drought. B) agricultural drought. C) hydrological drought D) socioeconomic drought.
A feather and coin dropped in a vacuum accelerate equally due to
A. equal gravitational forces. B. same ratio of weight to mass. C. unequal masses. D. the absence of air resistance.
Describe the formation of coal deposits. What environmental conditions are required to produce these deposits? Why
is coal important? What will be an ideal response?
Which of the following tends to occur at the surface when an ash veil from large volcanic eruptions enters the stratosphere?
A. temperatures increase B. precipitation increases C. temperatures decrease D. precipitation decreases