PCAT Practice Questions
Prepare for PCAT with more than an answer.
- Level
- Admissions Test
- Valid for
- 5 years (historical)
Domains covered on the exam 5
- Biological Processes25%
- Chemical Processes25%
- Critical Reading25%
- Quantitative Reasoning25%
- Writing
- 1
The T-tubules transmit an action potential, causing the opening of ____ channels in the ____. A.Na , Sarcoplasm +B.Ca , Sarcoplasmic Reticulum 2+C.Na , Sarcoplasmic Reticulum +D.Ca , Sarcoplasm 2+
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Correct answer:
- 2
Which of the following would NOT occur during sympathetic stimulation? A.secretion of glucagonB.dilation of bronchiolesC.dilation of intestinal blood vesselsD.dilation of pupils
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Correct answer: C
