ASU BIO 181 EXAM ACTUAL EXAM
PAPER 2026 QUESTIONS WITH ANSWERS
GRADED A+
◉T/F The cell does not need ATP to survive. ANSWER: - False
◉Where is carbon dioxide produced? ANSWER: - Mitochondrial matrix
◉T/F The citric acid/Kreb's cycle breaks down carbohydrates into CO2.
ANSWER: - True
◉T/F FADH2 results as one of the products of the citric acid cycle.
ANSWER: - True
◉Specifically where in a cell does the citric acid/Kreb's cycle occur?
ANSWER: - Mitochondrial Matrix
◉Glycolysis requires the investment of two_________ in order to obtain
a gross output of four ________ . ANSWER: - ATP, ATP
◉Does gravity have a role in some part of the lymphatic fluid flow back
to the circulatory system? ANSWER: - Yes
, ◉T/F Natural killer cells are part of the specific immune system.
ANSWER: - False
◉T/F You should have your appendix removed whenever possible.
ANSWER: - False
◉How does the lymph fluid return from the legs to the circulatory
system? ANSWER: - A one way valve pushing it up, with the help of
muscles contracting around it.
◉If a macrophage endocytoses (i.e., eats) an antigen it can digest it and
present it on a ______________ Major histocompatibility complex
protein to a ______________. ANSWER: - Class II, Helper T Cell
◉T/F Having a fever of 100 Fahrenheit can help you fight off infections.
ANSWER: - True
◉T/F Mast cells release histamine. ANSWER: - True
◉When immune cells mature and can recognize trans-membrane
proteins indicating "self", this is called ______________. ANSWER: -
Tolerance
◉Lymphatic tissue is composed of the following five components.
Please list them. ANSWER: - Bone Marrow, Thymus, Spleen, Lymph
Nodes, Lymphatic Ducts
PAPER 2026 QUESTIONS WITH ANSWERS
GRADED A+
◉T/F The cell does not need ATP to survive. ANSWER: - False
◉Where is carbon dioxide produced? ANSWER: - Mitochondrial matrix
◉T/F The citric acid/Kreb's cycle breaks down carbohydrates into CO2.
ANSWER: - True
◉T/F FADH2 results as one of the products of the citric acid cycle.
ANSWER: - True
◉Specifically where in a cell does the citric acid/Kreb's cycle occur?
ANSWER: - Mitochondrial Matrix
◉Glycolysis requires the investment of two_________ in order to obtain
a gross output of four ________ . ANSWER: - ATP, ATP
◉Does gravity have a role in some part of the lymphatic fluid flow back
to the circulatory system? ANSWER: - Yes
, ◉T/F Natural killer cells are part of the specific immune system.
ANSWER: - False
◉T/F You should have your appendix removed whenever possible.
ANSWER: - False
◉How does the lymph fluid return from the legs to the circulatory
system? ANSWER: - A one way valve pushing it up, with the help of
muscles contracting around it.
◉If a macrophage endocytoses (i.e., eats) an antigen it can digest it and
present it on a ______________ Major histocompatibility complex
protein to a ______________. ANSWER: - Class II, Helper T Cell
◉T/F Having a fever of 100 Fahrenheit can help you fight off infections.
ANSWER: - True
◉T/F Mast cells release histamine. ANSWER: - True
◉When immune cells mature and can recognize trans-membrane
proteins indicating "self", this is called ______________. ANSWER: -
Tolerance
◉Lymphatic tissue is composed of the following five components.
Please list them. ANSWER: - Bone Marrow, Thymus, Spleen, Lymph
Nodes, Lymphatic Ducts
