BIO
Bio study questions for exam.docx

Bio study questions for exam.docx - How can the protein in...

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

How can the protein in the diagram below be described? a. It is a peripheral membrane protein b. It is a glycoprotein c. It is a integral membrane protein d. B and c Given the diagram below, what is needed in order for the K+ to move from outside the cell to inside the cell? a. Nothing b. K+ carrier c. K+ pump d. K+ channel Phospholipids are best described as a. Hydrophobic b. Thermophilic c. Amphipathic d. Hydrophilic Which of the following is/are NOT a component of plant cell membrane? a. Cellulose b. Phospholipids c. Proteins d. Cholesterol e. A & d Where does Alli bind lipase? a. Active site b. Somewhere other than the active site
Image of page 1

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

c. Alli binds fats not lipase d. Alli binds bile salts, not lipase A person taking alli is at risk for vitamin deficiencies. Which of these is LEAST likey to be a problem, for someone taking ALLI a. Vitamin A b. Vitamin C c. Vitamin D d. Vitamin E The process of breaking up large fat globules into smaller fat droplets is known as a. Ingestion b. Absorption c. Digestion d. Emulsification Where does a competitive inhibitor bind? a. Active site of an enzyme b. To the product of the enzyme c. To the substrate of the enzyme d. To the enzyme- but away from (not in) the active site A lipase inhibitor has a structure for similar to glucose than a lipid, this inhibitor is a a. Competitive inhibitor b. It binds to the active site of lipase c. A & b d. It is a non-competitive inhibitor What do enzymes do to speed up chemical reactions? a. Increase the energy of the reactants b. Increase the energy of the products c. Decrease the activation energy d. Decrease the energy difference between reactants What type of reaction release energy?
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