Question

13 multiple choice 2 points
what two components allow for more efficient use of glucose molecules following glycolysis?
insulin and aldosterone
carbon dioxide and ribosomes
vitamin b5 and the pancreas
oxygen and mitochondria

14 multiple choice 2 points
when plasma glucose is ____, beta cells in the pancreas secrete __ which promotes ____ in most tissues, mu
high; glucagon; catabolism
low; insulin; catabolism
high; insulin; anabolism
low; glucagon; anabolism

15 multiple choice 2 points
which of the following are components of the urinary system?
all of the above
paired ureters
urethra
none of the above

Explanation:

Analyze Question 13

$$ \text{Glycolysis} ightarrow \text{Pyruvate} \xrightarrow{+\text{Oxygen in Mitochondria}} \text{Aerobic Respiration (36-38 ATP vs 2 ATP)} $$

Analyze Question 14

$$ \text{High plasma glucose} ightarrow \text{Pancreatic beta cells} ightarrow \text{Insulin} ightarrow \text{Anabolism (glucose storage/uptake)} $$

Analyze Question 15

$$ \text{Urinary system components} = \{\text{kidneys, paired ureters, urinary bladder, urethra}\} ightarrow \text{"all of the above" (since ureters and urethra are listed)} $$

Answer:

Question 13

• insulin and aldosterone
• carbon dioxide and ribosomes
• vitamin B5 and the pancreas
• oxygen and mitochondria (Correct answer)

Question 14

• high ; glucagon ; catabolism
• low ; insulin ; catabolism
• high ; insulin ; anabolism (Correct answer)
• low ; glucagon ; anabolism

Question 15

• all of the above (Correct answer)
• paired ureters
• urethra
• none of the above