Unit 3 - Practice Exam_ BIOL-225-350_351 - 10775_10776 - 202001 - Unit 3 Practice Exam BIOL-225-350\/351 10775\/10776 202001 Unit 3 Practice Exam Due

Unit 3 - Practice Exam_ BIOL-225-350_351 - 10775_10776 - 202001

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2/25/2020 Unit 3 - Practice Exam: BIOL-225-350/351 - 10775/10776 - 202001 1/35 Unit 3 - Practice Exam Due No due date Points 66 Questions 66 Available until Mar 2 at 9:10pm Time Limit None Allowed Attempts Unlimited Instructions Attempt History Attempt Time Score LATEST Attempt 1 128 minutes 43 out of 66 Submitted Feb 25 at 9:32am Select the best possible answer for the following questions. During an actual exam you will have a 60 minute time limit, and there will be a total of 66 questions worth 1 point each. Given this is a practice exam, you will have an unlimited amount of time, and an unlimited number of attempts. To calculate your percentage score, take the number of questions you answered correctly and divide that number by 60. Take the Quiz Again 1 / 1 pts Question 1Which of the following statements about hormones is false? immune cells can secrete hormones hormones are secreted into a duct that leads to a blood vessel some hormones are not soluble in blood hormones can exert their effect at very low concentrations none of the above statements are false Correct! Correct!
2/25/2020 Unit 3 - Practice Exam: BIOL-225-350/351 - 10775/10776 - 202001 2/35 1 / 1 pts Question 2Target cells are defined as having a(n) __________ for a given hormone Correct! Correct! 1 / 1 pts Question 3Which of the following is not a chemical class for a hormone? Correct! Correct! 1 / 1 pts Question 4
2/25/2020 Unit 3 - Practice Exam: BIOL-225-350/351 - 10775/10776 - 202001 Each of the following statements concerning peptide hormones is trueexcept one. Identify the exception: peptide hormones are the most abundant type of hormone in the body they change the activity of a cell by generating a second messenger insideof a target cellpeptide hormones remain in circulation for relatively short periods of time peptide hormones in the bloodstream are always bound to carrier proteins peptide hormones interact with receptors on the surface of their target cells Correct! 1 / 1 pts Question 5Which of the following organelles converts a preprohormone into aprohormone? secretory vesicle transport vesicle ribosome Golgi complex rough endoplasmic reticulum Correct! Correct!
2/25/2020 Unit 3 - Practice Exam: BIOL-225-350/351 - 10775/10776 - 202001

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