Bio 181 asu exam sets q - Study guides, Class notes & Summaries

BIO 181 ASU EXAM 3 2023 (57 SETS) Q&A GRADED A+ T or F: Potassium ions are at high concentrations inside of cells, including neurons - ANSWER True The action potential is a result of: - ANSWER the movement of ions The post-synaptic cell can be: - ANSWER in glands, muscle cells and neurons Th resting potential of a neuron is - ANSWER -60mV T or F: The cell body refers to the part of the neurons that begin at the dendrites and extend to the axon terminal - ANSWER false T or F: Voltage ...

Which strand is produced more rapidly? - ANSWER Leading strand During DNA replication in the lagging strand there is production of this component? - ANSWER Okazaki fragment How many "stop" codons exist? - ANSWER 3 The double helix of DNA is wrapped about 1¾ times around which of these components? - ANSWER Nucleosome Which enzyme unwraps the double helix? - ANSWER Helicase In the ribosome, what is the name of the bond that links one amino acid to the next? - ...

T or F: Potassium ions are at high concentrations inside of cells, including neurons - ANSWER True The action potential is a result of: - ANSWER the movement of ions The post-synaptic cell can be: - ANSWER in glands, muscle cells and neurons Th resting potential of a neuron is - ANSWER -60mV T or F: The cell body refers to the part of the neurons that begin at the dendrites and extend to the axon terminal - ANSWER false T or F: Voltage gated ion channels open w...

1. The action potential is ...: a result of the movement of ions 2. True or False The cell body refers to the part of the neurons that begin at the dendrites and extend to the axon terminal: False 3. True or False The membrane potential (resting potential) is largely set by the Na-K ATPase pump: True 4. True or False The axon from a presynaptic cell contacts the axon of another neuron: False 5. In the motor end plate, the event that is the immediate trigger for exocyotosis is ....: Cal...