ASU BIO 181 Exam 2|92 Questions and
Answers|100% Accurate
Specifically in a cell where does Glycolysis occur? - -Cytoplasm
-T/F The cell does not need ATP to survive. - -False
-Where is carbon dioxide produced? - -Mitochondrial matrix
-T/F The citric acid/Kreb's cycle breaks down carbohydrates into CO2. - -
True
-T/F FADH2 results as one of the products of the citric acid cycle. - -True
-Specifically where in a cell does the citric acid/Kreb's cycle occur? - -
Mitochondrial Matrix
-Glycolysis requires the investment of two_________ in order to obtain a gross
output of four ________ . - -ATP, ATP
-Does gravity have a role in some part of the lymphatic fluid flow back to the
circulatory system? - -Yes
-T/F Natural killer cells are part of the specific immune system. - -False
-T/F You should have your appendix removed whenever possible. - -False
-How does the lymph fluid return from the legs to the circulatory system? - -
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
______________. - -Class II, Helper T Cell
-T/F Having a fever of 100 Fahrenheit can help you fight off infections. - -
True
-T/F Mast cells release histamine. - -True
-When immune cells mature and can recognize trans-membrane proteins
indicating "self", this is called ______________. - -Tolerance
-Lymphatic tissue is composed of the following five components. Please list
them. - -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 - -True
-T/F Red blood cells originate from the bone marrow. - -True
-T/F Lymph nodes are a place where cells of the immune system accumulate
and share information. - -True
-T/F Any cell can present an antigen on a class I major histocompatibility
complex (MHC) protein. - -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 ______________
______________. - -Blast Transformation, Plasma Cells, Memory Cells
-T/F Bone marrow is a site where mature immune cells are found. - -False
-T/F There are times when the spleen can be considered to be the primary
lymph node. - -True
-T/F The humoral immune system involves cells in the immune system. - -
True
-T/F Any cell can present an antigen on a class II major histocompatibility
complex (MHC) protein. - -False
-T/F Memory cells "remember" the antigen and make a faster and greater
response the next time the antigen is encountered. - -True
-T/F Red blood cells are a part of the immune system - -False
-T/F
Memory cells "remember" the antigen and make a faster and greater
response the next time the antigen is encountered. - -True
-T/F In 1 mL of blood, there are 1.5 million white blood cells - -False
-T/F
B and T cells are called lymphocytes - -True
-In the lecture we discussed normal flora, this refers to: - -Bacteria and
Fungi on the surface of the body that compete against pathogens.
Answers|100% Accurate
Specifically in a cell where does Glycolysis occur? - -Cytoplasm
-T/F The cell does not need ATP to survive. - -False
-Where is carbon dioxide produced? - -Mitochondrial matrix
-T/F The citric acid/Kreb's cycle breaks down carbohydrates into CO2. - -
True
-T/F FADH2 results as one of the products of the citric acid cycle. - -True
-Specifically where in a cell does the citric acid/Kreb's cycle occur? - -
Mitochondrial Matrix
-Glycolysis requires the investment of two_________ in order to obtain a gross
output of four ________ . - -ATP, ATP
-Does gravity have a role in some part of the lymphatic fluid flow back to the
circulatory system? - -Yes
-T/F Natural killer cells are part of the specific immune system. - -False
-T/F You should have your appendix removed whenever possible. - -False
-How does the lymph fluid return from the legs to the circulatory system? - -
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
______________. - -Class II, Helper T Cell
-T/F Having a fever of 100 Fahrenheit can help you fight off infections. - -
True
-T/F Mast cells release histamine. - -True
-When immune cells mature and can recognize trans-membrane proteins
indicating "self", this is called ______________. - -Tolerance
-Lymphatic tissue is composed of the following five components. Please list
them. - -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 - -True
-T/F Red blood cells originate from the bone marrow. - -True
-T/F Lymph nodes are a place where cells of the immune system accumulate
and share information. - -True
-T/F Any cell can present an antigen on a class I major histocompatibility
complex (MHC) protein. - -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 ______________
______________. - -Blast Transformation, Plasma Cells, Memory Cells
-T/F Bone marrow is a site where mature immune cells are found. - -False
-T/F There are times when the spleen can be considered to be the primary
lymph node. - -True
-T/F The humoral immune system involves cells in the immune system. - -
True
-T/F Any cell can present an antigen on a class II major histocompatibility
complex (MHC) protein. - -False
-T/F Memory cells "remember" the antigen and make a faster and greater
response the next time the antigen is encountered. - -True
-T/F Red blood cells are a part of the immune system - -False
-T/F
Memory cells "remember" the antigen and make a faster and greater
response the next time the antigen is encountered. - -True
-T/F In 1 mL of blood, there are 1.5 million white blood cells - -False
-T/F
B and T cells are called lymphocytes - -True
-In the lecture we discussed normal flora, this refers to: - -Bacteria and
Fungi on the surface of the body that compete against pathogens.
