Bio 181 - Study guides, Class notes & Summaries

ASU BIO 181 EXAM 1 LATEST ACTUAL EXAM 100 QUESTIONS AND CORERCT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

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ASU BIO 181 EXAM 3 LATEST ACTUAL EXAM 160 QUESTIONS AND CORERCT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

Landin BIO 181 - Test 1Explain why life is difficult to define. - correct answer Life is a gradation. Landin's def. ability for an organism to maintain homeostasis. Provide examples of traits required (not NOT required for "life" - correct answer required: metabolism and the ability to maintain homeostasis not required: reproduction, growth, ability to move Relate "life" to homeostasis, metabolism, energy, and proteins - correct answer Homeostasis requires energy which comes from met...

ASU Esqueda BIO 181 Unit 1molecular complementarity - correct answer if the charges are opposite and the shapes fit like a lock-and-key, the molecular complementarity is higher atomic number - correct answer number of protons in the nucleus of each atom of that element mass number - correct answer the total number of protons and neutrons in an atom carbon - correct answer "life's chemical backbone" most abundant chemical elements - correct answer H, C, N, O valence electrons - ...

ASU Bio 181 Esqueda Exam 2quorum sensing - correct answer The ability of bacteria to sense the presence of other bacteria via secreted chemical signals. receptor protein - correct answer Membrane protein that triggers a change in cell activity after binding to a particular substance. signaling molecules - correct answer ligands, neurotransmitters, pheromones, hormones: bind to receptors intercellular communication - correct answer "between cells" intracellular communication - corre...

ASU BIO 181 Exam 2Specifically 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...

BIO 181 (Capco ASU) Exam 3 (Final Exam)2023 With Complete Solutions Graded A+

GCU BIO-181 Exam 2 Questions & Answers, 100% Accurate. VERIFIED. Catabolism - -Metabolic pathways that break down molecules, releasing energy. Anabolism - -Metabolic pathways that construct molecules, requiring energy. 1st law of thermodynamics - -The principle of conservation of energy. Energy can be transferred and transformed, but it cannot be created or destroyed. 2nd law of thermodynamics - -Every energy transfer or transformation increases the entropy of the universe. Entr...

ASU BIO 181 Exam 2 (modules 7-12) Questions & Answers 2024 Draw the sugar in DNA and label the carbons as discussed in the lecture. Then circle the carbon that is different in RNA. - ANSWER-... Which enzyme unwraps the double helix? - ANSWER-Helicase Which enzyme is used first to permit DNA polymerase III to begin replicating the 3' strand? - ANSWER-Primase The double helix of DNA is wrapped around 1 3/4 times around which of these components? - ANSWER-Nucleosome In the lagging...