Yeast can grow ________
A) under aerobic conditions only
B) under anaerobic conditions only
C) under both aerobic and anaerobic conditions
D) only in the presence of glucose and aerobically
E) only in the presence of lactose and anaerobically
C
You might also like to view...
The strands in a double helix of DNA are:
A. antiparallel B. complementary C. held together via hydrogen bonds D. wound around each other with 10 base pairs per turn E. antiparallel, complementary, held together via hydrogen bonds and wound around each other with 10 base pairs per turn
Whorl one, the outermost whorl of a flower, makes up the
A. male parts of a flower. B. petals. C. sepals. D. female parts of a flower. E. stem region.
Which of the following statements is true of
the proteobacteria? a. They are the most diverse group of bacteria. b. Some are photoautotrophs. c. Some are chemoautotrophs. d. Some are chemoheterotrophs. e. All of these are true
Which of the following supports the finding that sugar translocation in phloem is an active (energy-requiring) process?
A) Sucrose occurs in higher concentrations in companion cells than in the mesophyll cells where it is produced. B) Movement of water occurs from xylem to phloem and back again. C) Strong pH differences exist between the cytoplasm of the companion cell and the mesophyll cell. D) ATPases are abundant in the plasma membranes of the mesophyll cells.