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Quiz: Organization of Life. Instructions
The quiz:
• Covers the Learn material from Module 2: Week 2.
• Contains 25 multiple-choice questions.
• Is limited to 60 minutes.
• Allows 1 attempt.
• Is worth 75 points.
This quiz is open-book/open-notes.
Submit this assignment by 11:59 p.m. (ET) on Monday of Module 2: Week 2.
Attempt History
Attempt Time Score
LATEST Attempt 1 25 minutes 69 out of 75
Score for this quiz: 69 out of 75
Submitted Mar 27 at 10:24pm
This attempt took 25 minutes.
Question 1
pts
A red blood cell is placed in a solution. After a period of time, the cell has shrunk to half its
original size. Which of the following is true?
Water moved from the solution into the cell.
The solution inside the cell is hypertonic.
The cell was placed in a hypertonic solution.
The cell was placed in an isotonic solution.
Salt left the cell resulting in its change in size.
Question 2
pts
The production of ATP in the mitochondria requires .
ribosomes
oxygen
carbon dioxide
vesicles
DNA
, IncorrectQuestion 3
pts
Which structure produces cell movements?
intermediate filaments
flagella
collagen
microfilaments
centrioles
Question 4
pts
Which structure gives rise to microtubules?
intermediate filaments
flagella
collagen
microfilaments
centrioles
Question 5
pts
What organelle is the site of ATP production?
nucleus
mitochondria
peroxisomes
lysosomes
Golgi body
Question 6
pts
What component of the cell is the site of polypeptide assembly?
nucleus
mitochondria
vesicles
ribosome