BIO 181 Exam 2 Actual Exam 2025 (ASU) | Updated Questions and Correct
Answers | Graded A+ | Verified Answers | Just Released
Specifically in a cell where does Glycolysis occur? - (CORRECT ANSWER)Cytoplasm
T/F The cell does not need ATP to survive. - (CORRECT ANSWER)False
Where is carbon dioxide produced? - (CORRECT ANSWER)Mitochondrial matrix
T/F The citric acid/Kreb's cycle breaks down carbohydrates into CO2. - (CORRECT ANSWER)True
T/F FADH2 results as one of the products of the citric acid cycle. - (CORRECT ANSWER)True
Specifically where in a cell does the citric acid/Kreb's cycle occur? - (CORRECT ANSWER)Mitochondrial
Matrix
Glycolysis requires the investment of two_________ in order to obtain a gross output of four ________ .
- (CORRECT ANSWER)ATP, ATP
Does gravity have a role in some part of the lymphatic fluid flow back to the circulatory system? -
(CORRECT ANSWER)Yes
T/F Natural killer cells are part of the specific immune system. - (CORRECT ANSWER)False
T/F You should have your appendix removed whenever possible. - (CORRECT ANSWER)False
How does the lymph fluid return from the legs to the circulatory system? - (CORRECT ANSWER)A one
way valve pushing it up, with the help of muscles contracting around it.
, 2
If a macrophage endocytoses (i.e., eats) an antigen it can digest it and present it on a ______________
Major histocompatibility complex protein to a ______________. - (CORRECT ANSWER)Class II, Helper T
Cell
T/F Having a fever of 100 Fahrenheit can help you fight off infections. - (CORRECT ANSWER)True
T/F Mast cells release histamine. - (CORRECT ANSWER)True
When immune cells mature and can recognize trans-membrane proteins indicating "self", this is called
______________. - (CORRECT ANSWER)Tolerance
Lymphatic tissue is composed of the following five components. Please list them. - (CORRECT
ANSWER)Bone Marrow, Thymus, Spleen, Lymph Nodes, Lymphatic Ducts
T/F A bacterium coated by antibodies is a signal that a macrophage should endocytose (eat) it -
(CORRECT ANSWER)True
T/F Red blood cells originate from the bone marrow. - (CORRECT ANSWER)True
T/F Lymph nodes are a place where cells of the immune system accumulate and share information. -
(CORRECT ANSWER)True
T/F Any cell can present an antigen on a class I major histocompatibility complex (MHC) protein. -
(CORRECT ANSWER)True
When a B cell is shown an antigen on a class II major histocompatibility complex (MHC) protein it will go
through ______________ ______________ and B cells subsequently can become ______________
and/or ______________ ______________. - (CORRECT ANSWER)Blast Transformation, Plasma Cells,
Memory Cells
Answers | Graded A+ | Verified Answers | Just Released
Specifically in a cell where does Glycolysis occur? - (CORRECT ANSWER)Cytoplasm
T/F The cell does not need ATP to survive. - (CORRECT ANSWER)False
Where is carbon dioxide produced? - (CORRECT ANSWER)Mitochondrial matrix
T/F The citric acid/Kreb's cycle breaks down carbohydrates into CO2. - (CORRECT ANSWER)True
T/F FADH2 results as one of the products of the citric acid cycle. - (CORRECT ANSWER)True
Specifically where in a cell does the citric acid/Kreb's cycle occur? - (CORRECT ANSWER)Mitochondrial
Matrix
Glycolysis requires the investment of two_________ in order to obtain a gross output of four ________ .
- (CORRECT ANSWER)ATP, ATP
Does gravity have a role in some part of the lymphatic fluid flow back to the circulatory system? -
(CORRECT ANSWER)Yes
T/F Natural killer cells are part of the specific immune system. - (CORRECT ANSWER)False
T/F You should have your appendix removed whenever possible. - (CORRECT ANSWER)False
How does the lymph fluid return from the legs to the circulatory system? - (CORRECT ANSWER)A one
way valve pushing it up, with the help of muscles contracting around it.
, 2
If a macrophage endocytoses (i.e., eats) an antigen it can digest it and present it on a ______________
Major histocompatibility complex protein to a ______________. - (CORRECT ANSWER)Class II, Helper T
Cell
T/F Having a fever of 100 Fahrenheit can help you fight off infections. - (CORRECT ANSWER)True
T/F Mast cells release histamine. - (CORRECT ANSWER)True
When immune cells mature and can recognize trans-membrane proteins indicating "self", this is called
______________. - (CORRECT ANSWER)Tolerance
Lymphatic tissue is composed of the following five components. Please list them. - (CORRECT
ANSWER)Bone Marrow, Thymus, Spleen, Lymph Nodes, Lymphatic Ducts
T/F A bacterium coated by antibodies is a signal that a macrophage should endocytose (eat) it -
(CORRECT ANSWER)True
T/F Red blood cells originate from the bone marrow. - (CORRECT ANSWER)True
T/F Lymph nodes are a place where cells of the immune system accumulate and share information. -
(CORRECT ANSWER)True
T/F Any cell can present an antigen on a class I major histocompatibility complex (MHC) protein. -
(CORRECT ANSWER)True
When a B cell is shown an antigen on a class II major histocompatibility complex (MHC) protein it will go
through ______________ ______________ and B cells subsequently can become ______________
and/or ______________ ______________. - (CORRECT ANSWER)Blast Transformation, Plasma Cells,
Memory Cells
