One would expect to find the highest density of aquaporins in which of the following?
A) the plasma membrane of guard cells
B) the pits of a tracheid
C) the plasma membrane of parenchyma cells in a ripe fruit
D) the plasma membrane of a mature mesophyll cell in a leaf
E) the membrane lining plasmodesmata
Answer: A) the plasma membrane of guard cells
You might also like to view...
Polygenic inheritance is often modified by ____
a. the environment b. gene blending c. epistasis d. dihybrid crosses e. pleiotropy
Why is a promoter important to transcription?
What will be an ideal response?
The “eyes” of a potato are ____
a. bulbs b. nodes c. corms d. leaves e. roots
Microbiologists take bacterial cells and plate them on a medium in order to grow a mound of cells adequate for study. What is the proper term for a mound of cells that develops after plating the bacteria on a suitable medium?
A) culture B) growth C) colony D) clump