The function of gap junctions is to
a. hold epithelia together.
b. seal the space between cells.
c. provide direct communication between cells.
d. maintain the spacing of the basal laminae beneath epithelial cells.
Ans: c. provide direct communication between cells.
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When glucose monomers are joined together by gycosidic linkages to form a cellulose polymer, the changes in free energy, total energy, and entropy are as follows:
a. -?G, -?H, -?S b. -?G, +?H, +?S c. +?G, +?H, -?S d. +?G, +?H, +?S e. +?G, -?H, -?S
DNA nucleotides include ________
A) uracil, guanine, adenine, and cytosine B) thymine, guanine, adenine, and cytosine C) thymine, uracil, adenine, and cytosine D) thymine, guanine, adenine, and uracil
The primary means of preventing ligament sprains is to:
What will be an ideal response?
Which H+ ion has just passed through the inner mitochondrial membrane by diffusion?
A) hydrogen ion A B) hydrogen ion B C) hydrogen ion C D) hydrogen ion D E) hydrogen ion E