Multiple Choice
All of the following are true of the process known as cotransport,except that
A) only neutral compounds such as sugars are transported.
B) more than one molecule or ion is moved through the cell membrane at one time.
C) ATP is not required by the transport protein.
D) saturation phenomenon can be observed.
E) molecules can be moved against a concentration gradient.
Correct Answer:
Verified
Correct Answer:
Verified
Q56: Sensory nerve cells,parasympathetic ganglia,and sympathetic postganglionic fibers
Q69: Figure 24-2 The Wall of the Small
Q142: Products of fat digestion are transported initially
Q145: Which of the following contains a remnant
Q147: The middle segment of the small intestine
Q149: Within the oral cavity,both mechanical and chemical
Q153: Put the following steps of stomach acid
Q154: Approximately _ liters of fluid are secreted
Q155: Mary had her stomach mostly removed to
Q157: The taenia coli are<br>A)tears of the colon.<br>B)longitudinal