ASU BIO 181 Exam 2 QUESTIONS WITH COMPLETE SOLUTIONS

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. 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