Exam 4-V1-Key - Biology 760 Exam#4 Version 1 NAME Multiple...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Biology 760 Exam #4, Version 1 May 15, 2014 NAME: Multiple Choice Questions (2 points each) : Choose the one alternative that best completes the statement or answers the question. 1. Intravasation is the movement of cancer cells from the primary site a. into blood vessels. b. into lymphatic vessels. c. into distant organs d. a and b. e. None of the above. 2. The growth of microscopic metastases into macroscopic masses is known as 3. Cells that undergo an epithelial-to-mesenchymal (EMT) transition will acquire 4. The EMT program is regulated in part by 5. Which of the following statements is true? a. The circulatory layout may strongly influence the location of metastases. b. A tumor’s tendency to metastasize to particular tissues may reflect the tumor cells’ ability to adapt to the environment within those tissues. c. Colon cancer most frequently metastasizes to the lungs. d. a and b. e. None of the above. 6. The majority of metastases are the result of cancer cell invasion
Image of page 1

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

View Full Document Right Arrow Icon
2 7. Primary tumors 8. Tumors were generated in wild type mice of strain A and immunocompromised mice also of strain A. Neoplastic cells from these tumors were then separately injected into immunocompromised host mice of the same strain (strain A). What is the outcome of these experiments?
Image of page 2
Image of page 3
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