Consider the following excerpt of a figure from your text (Fig 31.9). Keep in mind that auxin retains or loses a proton depending on its location in the plant stem
For each of the following statements, indicate (by placing a letter in the blank) whether after an auxin molecule has diffused into a cell it would then move
a. away from the meristem
b. toward the meristem
c. have no movement in any direction
PIN proteins are located on the apical side of the cell membrane only _____
What will be an ideal response?
b
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A hypothetical restriction sequence is 5?-TCTAGA-3?. The palindromic sequence is 3?-________-5?
Fill in the blank(s) with correct word
An increase in blood glucose ______ secretion of insulin.
A. increases B. decreases
Which of the following is mismatched?
A. Salk vaccine; requires boosters B. Sabin vaccine; live attenuated vaccine C. Salk vaccine; administered orally D. Sabin vaccine; less stable E. Salk vaccine; inactivated polio vaccine
Which distinguishes anaerobic respiration from aerobic respiration?
A Anaerobic respiration requires oxygen, while aerobic respiration requires carbon dioxide. B Anaerobic respiration produces little ATP, while aerobic respiration produces large quantities of ATP. C Anaerobic respiration occurs in the mitochondria, while aerobic respiration occurs in the chloroplasts. D Anaerobic respiration releases large amounts of carbon dioxide, while aerobic respiration releases large amounts of oxygen.