The PAS stain differs from the Gridley technique in the:
a) use of Schiff reagent
b) component demonstrated
c) oxidizer used
d) sections required
Answer: c) oxidizer used
You might also like to view...
In glycolysis, ATP is synthesized via:
A. substrate level phosphorylation. B. oxidative phosphorylation. C. both substrate level and oxidative phosphorylation. D. electron carriers. E. redox reactions.
Water potential is especially important when considering the plant's need for:
A. fertilizers B. vitamins C. water D. osmotic adjustment E. dissolved solutes
Which of the following best describes night-neutral plants?
A) The plants flower at night. B) Plants tend to flower when nights become longer. C) Plants tend to flower when nights become shorter. D) The flowering in these plants is not affected by photoperiod.
The molecule that an enzyme acts upon is known as its
A) substrate. B) coenzyme. C) apoenzyme. D) product. E) catalyst.