Creb - Study guides, Class notes & Summaries

CBNS 120 LECTURES 14 AND 15, REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED. ______ is a smaller ________ in postsynaptic calcium concentration, accompanied by a ____________ in the number and sensitivity of post synaptic ____________ - -LTD Increase Reduction Receptors ______ is mediated by an ___________ in calcium concentration in the _______ _____________ cell - -LTP Increase Post synaptic _________ collaterals project into CA3, this is the circuit for _____________ - -Sch...

ATI PhArmAcology ProcTored,PhArmAcology ATI ProcTored exAm wITh QuesTIon And correcT Answers E. When the same pathway metabolizes two medications, they compete for metabolism, thereby increasing the concentration of one or both medications. This requires decreasing the dosage of one or both A nurse is preparing to administer eye drops to a client. Which of the following actions should the nurse take? (Select all that apply.) A. Have the client lie on her side. B. Ask the client ...

Which of the following creates competition for finite resources, thereby forcing trade-offs by participants in the economy? A) Redundancy B) Scarcity C) Opportunity costs D) Free market systems E) Planned systems - Answer- Scarcity The value given up when a different opportunity was pursued is referred to as ________. A) opportunity cost B) factors of production C) scarcity value D) finite supply E) affordability - Answer- Opportunity Cost What is gross domestic product? A) Prod...

NRSC 434 - EXAM 2 REVIEW QUESTIONS AND ANSWERS, GRADED A+/ What are the differences in the cellular mechanisms underlying short-term and long-term synaptic plasticity? (i.e. where do they occur, how do they occur, and what are their cellular mechanisms). - -Short-term synaptic plasticity (facilitation): Post-synaptic excitatory potentials change, and there are shorter time intervals between pre-synaptic action potentials Facilitation is caused by... - -calcium accumulation in pre-synap...

Histone acetylase Correct Answer adds acetyl group onto lysine to remove charge to loosen DNA packaging Changes histones into open conformation and allows for DNA folding and transcription Concentrations influenced by hormones Hepcidin Correct Answer a hormone produced by the liver that negatively regulates iron balance in the gastrointestinal tract Brefeldin A Correct Answer Inhibits Golgi function and secretion of hormones Used to study hormone build-up Coat associated protei...

Psych 115 Exam Questions and Answers 100% Pass What is episodic memory? - Answer- This type of declarative memory stores information about events in the past. What is "Memory Castle"? - Answer- This technique to memorize long strings of information was used by Cicero, a lawyer from Ancient Rome. What is nondeclarative/procedural memory (skill learning, priming, or conditioning)? - Answer- These kinds of memories are not dependent upon the hippocampus What is semantic memory? - Answer- T...

The behavior of organisms can be divided into three distinct categories. What are they? -Fixed action pattern: (also known as instincts) A stereotyped pattern of behavior elicited by a particular environmental stimuli -Reflexes: inevitable, involuntary response to a stimulus -Learned Behavior: (learning:) a relatively permanent change in behavior or the capacity for behavior due to experience. Be able to define reflex and give an example -reflex: an involuntary response to a stimu...

MMSC 490 FINAL EXAM QUESTIONS WITH 100% CORRECT nuclear receptor superfamily - Answer ️️ -Intracellular receptors for hydrophobic signal molecules such as steroids and retinoid acid. The receptor-ligand complex acts as a transcription factor in the nucleus Zinc fingers and Leucine zippers: - Answer ️️ -are configurations of DNA binding proteins nitric oxide - Answer ️️ -- paracrine signaling molecule cause it has unstable w/ a short half- life - comes from arginine - stimula...

Psych 115 Exam Questions and Answers 100% Pass What is episodic memory? - Answer- This type of declarative memory stores information about events in the past. What is "Memory Castle"? - Answer- This technique to memorize long strings of information was used by Cicero, a lawyer from Ancient Rome. What is nondeclarative/procedural memory (skill learning, priming, or conditioning)? - Answer- These kinds of memories are not dependent upon the hippocampus What is semantic memory? - Answer- T...

MMSC 490 FINAL EXAM QUESTIONS WITH 100% CORRECT nuclear receptor superfamily - Answer ️️ -Intracellular receptors for hydrophobic signal molecules such as steroids and retinoid acid. The receptor-ligand complex acts as a transcription factor in the nucleus Zinc fingers and Leucine zippers: - Answer ️️ -are configurations of DNA binding proteins nitric oxide - Answer ️️ -- paracrine signaling molecule cause it has unstable w/ a short half- life - comes from arginine - stimula...