Unit 1 - Practice Questions

Unit 1 - Practice Questions - BIOL 101 SI Practice...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
BIOL 101 SI Practice Questions for Unit 1 1. Most of the chemical reactions in cells must have _________ present before they proceed. a) RNA b) salt c) enzymes d) fats e) caffeine 2. Genetic instructions are encoded in the base sequence of _________; molecules of ________ function in processes using genetic instructions to build proteins. a) DNA; DNA b) DNA; RNA c) RNA; SER d) RER; SER e) c and d 3. The overall three-dimensional shape of a polypeptide is called the 4. Phospholipids are a component of Determine which of the flowing characteristics refer to a) a prokaryote b) a eukaryote c) both d) neither 5. ___ Reproduces asexually 6. ___ Has centrioles 7. ___ Has DNA 8. ___ Has a cell wall 9. ___ Has a plasma membrane Determine whether the following statements refer to the 10. ___ Has ribosomes attached 11. ___ Likely more abundant than normal in the liver cells of an alcoholic
Image of page 1
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