Bio 181 asu exam 3 2023 - Study guides, Class notes & Summaries

ASU BIO 181 EXAM 1Final Test (QUESTIONS AND ANSWERS 2023 LATEST VERIFIED) A cell that is itself an organism must have a minimum of four needs presented in lecture. List these four things. - Correct answer-Find food, find shelter, find a mate, and reproduce Write a few sentences that explain what limits an individual cell from becoming more complex. - Correct answer-Limited number in biomolecular machines What limits how big a cell can be? A. Color B. Wavelength C. The surface area to vol...

ASU BIO 181 EXAM Final QUESTIONS AND Correct ANSWER 2023 (Already Verified) DNA replication in eukaryotes is sped up by multiple origins of replication. - correct answerstrue RNA synthesis, also called RNA transcription occurs in three phases. List them from beginning to end in order. - correct answersinitiation, elongation, termination Which nucleotide is different in RNA compared to DNA? - correct answersuridine There are two types of protein synthesis in eukaryotic cells. These two types...

T/F Excitatory synapses cause hyperpolarization of post-synaptic cells. - Correct answer-False The resting potential of neurons is: - Correct answer--60 mv (The answer is not on this list.) T/F The autonomic nervous system contains the sympathetic and the parasympathetic nervous system. - Correct answer-True In the motor end plate, the event that is the immediate trigger for exocytosis is: - Correct answer-Calcium Ions Draw an action potential in the axon of a neuron and indicate which i...

Indicate whether the statements describe a saturated fatty acid or an unsaturated fatty acid: - Liquid at room temp -Found primarily in plants and plant products -solid at room temp - NO double bonds in the carbon backbone - Trans fats are a synthetic from that has a higher melting point - Oil - Comes primarily from animals and animal products - Double bonds in the carbon backbone - ANSWER-Saturated: -NO double bonds in the carbon backbone - Solid at room temp - Comes primarily from a...

T/F Excitatory synapses cause hyperpolarization of post-synaptic cells. - Correct answer-False The resting potential of neurons is: - Correct answer--60 mv (The answer is not on this list.) T/F The autonomic nervous system contains the sympathetic and the parasympathetic nervous system. - Correct answer-True In the motor end plate, the event that is the immediate trigger for exocytosis is: - Correct answer-Calcium Ions Draw an action potential in the axon of a neuron and indicate which i...

Bio 181 ASU Capco Exam 1 RWrite a few sentences that explain what limits an individual cell from becoming more complex. - Correct answer-Bimolecular machinery and division of labor The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the: - Correct answer-Kidney In cell Biology what can limit the progress of science? - Correct answer-Technology True or False: In you own multicellular body, cells with different functions h...

Bio 181 ASU Capco Exam 1 Rated A+ Already Passed 2023 Write a few sentences that explain what limits an individual cell from becoming more complex. - Correct answer-Bimolecular machinery and division of labor The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the: - Correct answer-Kidney In cell Biology what can limit the progress of science? - Correct answer-Technology True or False: In you own multicellular body, ce...

QUESTIONS AND ANSWERS

ASU BIO 181 Exam 3 Questions with Answers 2023 (100% Correct Graded A) Briefly explain why the action potential flows only from the axon hillock to the terminal web. - ANSWER The action potential originates from the axon hillock which initiates the flow of the action potential because of the presence of higher density voltage-gated ion channels. T/F Acetylcholine exocytosed from the presynaptic cell travels to the postsynaptic cell to start the action potential in the postsynaptic cell. - A...