Pathophysiology > QUESTIONS & ANSWERS > South University - NSG 5003/NSG5003 Week 1 Quiz With Revised Answers, 100% Correct. (All)

South University - NSG 5003/NSG5003 Week 1 Quiz With Revised Answers, 100% Correct.

Document Content and Description Below

1. Is it true that a eukaryotic cell: a. Is smaller than a prokaryotic cell b. Contains structures called organelles c. Lacks a well-defined nucleus d. Does not contain histones 2. The function o... f a histone found in a eukaryote cell focuses on cellular: a. Division b. Movement c. Activities d. Deoxyribonucleic acid (DNA) folding 3. An organelle that is responsible for the metabolism of cellular energy is referred to as a/an: a. Golgi complex b. Mitochondrion c. Endoplasmic reticulum d. Nucleolus 4. Which statement best describes a desmosome? a. A desmosome is a barrier to diffusion b. Desmosomes hold cells together by continuous bands c. A desmosome is a communicating tunnel d. Desmosomes function as a zona occludens 5. Which statement describes the function of a second messenger? a. Extracellular ligand that binds with membrane-bound receptors b. Intracellular enzyme that once will trigger a cascade of intracellular events c. Chemical messenger that opens specific channels in the cell membrane d. Chemical messenger that blocks a membrane-bound receptor signal 6. Which statement is correct regarding cellular energy? a. Glycolysis is the building of sugar molecules b. Oxidative cellular metabolism is a single reaction making adenosine triphosphate (ATP) c. Oxidative glycolysis occurs in the mitochondria d. Anaerobic glycolysis occurs in the presence of oxygen 7. Movement of a solute molecule from an area of high concentration to an area of low concentration is called: a. Diffusion b. Filtration c. Osmosis d. Hydrostatic pressure 8. Which of the following is an example of an energy-releasing process? a. Anabolism b. Catabolism c. Substrate-induced reaction d. Second messenger system 9. Which of the following describes the term chemotaxis? a. Uses the second messenger system b. Cellular signal affecting the cell of origin c. Movement of cells along a chemical gradient d. Ligands bind with receptors, triggering a second reaction 10. Which of the following describes an amphipathic molecule? a. Hydrophobic and not hydrophilic b. Hydrophilic and not hydrophobic c. Hydrophobic and hydrophilic d. Nonpolar [Show More]

Last updated: 1 year ago

Preview 1 out of 8 pages

Add to cart

Instant download


Buy this document to get the full access instantly

Instant Download Access after purchase

Add to cart

Instant download

Reviews( 0 )


Add to cart

Instant download

Can't find what you want? Try our AI powered Search



Document information

Connected school, study & course

About the document

Uploaded On

Nov 10, 2020

Number of pages


Written in



Member since 4 years

211 Documents Sold

Additional information

This document has been written for:


Nov 10, 2020





Document Keyword Tags

What is Browsegrades

In Browsegrades, a student can earn by offering help to other student. Students can help other students with materials by upploading their notes and earn money.

We are here to help

We're available through e-mail, Twitter, Facebook, and live chat.
 Questions? Leave a message!

Follow us on

Copyright © Browsegrades · High quality services·