HUMAN ANATOMY & PHYSIOLOGY LAB MANUAL>
5th Edition
ISBN: 9781323510865
Author: Marieb
Publisher: PEARSON C
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Chapter 3, Problem 1MC
Summary Introduction
To determine:
The smallest unit which is capable of life independently.
Expert Solution & Answer
Answer to Problem 1MC
Solution:
(d) The cell
Explanation of Solution
The cell is considered to be the smallest structural, functional, and biological unit of living organisms. It is also known as the building block of life. The human body consists of millions of cells. These supple the structures of the body. The cell takes up nutrients from the food and converts them into energy. The energy is used to perform many functions of the body. The cell also consists of body’s hereditary material.
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Chapter 3 Solutions
HUMAN ANATOMY & PHYSIOLOGY LAB MANUAL>
Ch. 3 - Prob. 1MCCh. 3 - 2. The major types of lipid found in the plasma...Ch. 3 - 3. Membrane junctions that allow nutrients or ions...Ch. 3 - Prob. 4MCCh. 3 - Prob. 5MCCh. 3 - 6. A physiologist observes that the concentration...Ch. 3 - 7. The solute-pumping type of active transport is...Ch. 3 - 8. The endocytotic process in which a sampling of...Ch. 3 - 9. Which is not true of centrioles? (a) They start...Ch. 3 - Prob. 10MC
Ch. 3 - 11. The information sequence that determines the...Ch. 3 - 12. Mutations may be caused by (a) X rays, (b)...Ch. 3 - 13. The phase of mitosis during which centrioles...Ch. 3 - 14. Final preparations for cell division are made...Ch. 3 - 15. The RNA synthesized on one of the DNA strands...Ch. 3 - 16. The RNA species that travels from the nucleus...Ch. 3 - 17. If DNA has a sequence of AAA, then a segment...Ch. 3 - 18. A nerve cell and a lymphocyte are presumed to...Ch. 3 - 19. A pancreas cell makes proteins (enzymes) that...Ch. 3 - 20. Explain why mitosis can be thought of as...Ch. 3 - 21. Contrast the roles of ER-bound ribosomes with...Ch. 3 - Prob. 22SAQCh. 3 - Prob. 23SAQCh. 3 - 24. Comment on the role of the sodium-potassium...Ch. 3 - 25. Differentiate between primary and secondary...Ch. 3 - 26. Cell division typically yields two daughter...Ch. 3 - Prob. 1CAQCh. 3 - 2. A “red-hot” bacterial infection of the...Ch. 3 - 3. Two examples of chemotherapeutic drugs (drugs...Ch. 3 - 4. The normal function of one tumor suppressor...Ch. 3 - 5. In their anatomy lab, many students are exposed...Ch. 3 - 6. Dynein is missing from the cilia and flagella...Ch. 3 - 7. Explain why alcoholics are likely to have much...Ch. 3 - 8. Fresh water is a precious natural resource in...
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