quiz 3 - Numbercorrect:40 Numberincorrect:17...

Info icon This preview shows pages 1–4. Sign up to view the full content.

Number correct: 40 Number incorrect: 17 1. This is a section of DNA: A T T C G C T A G C G T. Which of the following  represents the messenger RNA that would be transcribed from this section of DNA? a. T G C G U T C G C T T U. b. T A A G C G A T C G C A. c. U A A G C G A U C G C A. d. A T T C G C T A G C G T. 2. The basic living unit of structure and function of any living organism is the 3. ACrenation of a red blood cell may occur when it is placed in a(n) _____ solution a. neutral b. isotonic c. hypertonic d. hypotonic 4. Phagocytic vesicles form by inward folding of the a. lysosomal membrane b. nuclear membrane c. plasma membrane d. endoplasmic reticulum 5. Which of the following best describes the structural arrangement of of cellular  membranes?
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

6. Ribosomes are assembled in the Correct answer is: d. nucleolus   See page 86 in Tortora/Grabowski   Principles of Anatomy and Physiology 9/e 7. Which of the following is a function of ribosomes in rough ER? a. produce steroids b. package hydrolytic enzymes c. store calcium d. synthesis of proteins 8. Which of the following processes do not require use of cellular energy? 9. Mitochondria are called the “powerhouses” of the cell because their main function  is 10. Cellular materials are packaged for secretion by the
Image of page 2
11. If the concentration of solutes in the fluid outside a cell is lower than the  concentration inside a. water will tend to enter the cell by active transport b. water will tend to leave the cell by osmosis c. glucose will tend to enter the cell by osmosis d. water will tend to enter the cell by osmosis Correct answer is: d. water will tend to enter the cell by osmosis   See page 67 in Tortora/Grabowski   Principles of Anatomy and Physiology 9/e
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern