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1. Which statement accurately describes the expression of genes in the nervous system? a. Every gene in the human genome is expressed in the CNS. b. Splice variants add diversity to brain function via beneficial mutations. c. Most of the genes in the human genome are expressed in the CNS. d. The genes that are expressed in the CNS are expressed equally in all neurons. e. A small subset of the total human genome is expressed in the CNS. Answer: c Textbook Reference: Genetics and Genomics ...

1. Which type(s) of electrical signals occur(s) within the neural circuit for a spinal reflex? a. Receptor potential only b. Action potential only c. Synaptic potential only d. Receptor potential and action potential only e. Receptor potential, synaptic potential, and action potential Answer: e Textbook Reference: Electrical Signals of Nerve Cells 2. The resting membrane potential typically ranges from _______ to _______. a. –90 mV; 90 mV b. 40 mV; 90 mV c. 40 V; 90 V d. –40 mV...

1. Which part of DNA is transcribed into messenger RNA? a. Exon b. Intron c. Promoter d. Non-coding DNA e. Regulatory DNA Answer: a Textbook Reference: Genetics and Genomics 2. Genomics is the analysis of a. coding DNA sequences for a species. b. regulatory DNA sequences for an individual organism and a species. c. coding and regulatory DNA sequences for a species. d. coding and regulatory DNA sequences for an individual organism. e. coding and regulatory DNA of an individual orga...

MATH 302 Midterm Exam Fall 2021 – Score 96% Part 1 of 9 - 1.0/ 1.0 Points Question 1 of 25 1.0/ 1.0 Points If a variable has possible values –2, 6, and 17, then this variable is A.both a continuous and a discrete variable B.a continuous variable C.a discrete variable D.neither a continuous nor a discrete variable Answer Key: C Part 2 of 9 - 1.0/ 2.0 Points Question 2 of 25 0.0/ 1.0 Points If two events are independent, what is the probability tha...