Cell Biology Quiz 25 (25 MCQs)

Quiz Instructions:

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1. Which organelle is filled with enzymes that aid in intra-cellular digestions, breaking down waste and old organelles?

2. What percentage of chromosomes are handed down by a sperm cell?

3. Supports cells structure & drives cell movement. Composed of microfilaments, microtubules, & centrioles.

4. What type of transport goes against a concentration gradient

5. Name for the collection of DNA in the nucleus of eukaryotic cells

6. The pairing of homologous chromosomes during prophase I of meiosis is called.

7. The energy molecule that is produce in the mitochondria is _____

8. This organelle controls what goes in and out of plant and animal cells.

9. What happens to a plant cell that is placed into a hypotonic solution?

10. Which president signed the National Cancer Act of 1971 and declared " war on cancer" ?

11. Which of the following describes the function of the nucleolus?

12. Inner membrane of mitochondria has infoldings called as

13. Which of the following is not found in a prokaryotic cell?

14. Which of the following lacks a nucleus

15. Which macromolecule and function are matched correctly?

16. Property of biological membranes that allows some substances to pass across it while others cannot; also called semipermeable membrane

17. Lysosomes were discovered by.

18. This organelle moves materials throughout the cell.

19. If a person receives an X and a Y chromosome, that person is:

20. A chromatid is attached to a spindle fiber by the

21. An organelle found in all cells

22. The _____ stores food, water, wastes, and other materials in both plant and animal cells.

23. Stores materials such as water, salts, proteins, & carbohydrates.

24. B1.3.3 Which of these is an example of active transport?

25. Which of these three liquids has the highest water potential?