Friday, January 19, 2024

week 2 Cell Structure/Function Prelab

  Correct answers are hidden.

Cell Structure/Function Prelab

  • Due Jan 23 at 9am
    •  
  • Points 10
    •  
  • Questions 9
    •  
  • Available until Jan 23 at 2pm
    •  
  • Time Limit None
    •  
  • Allowed Attempts Unlimited

Instructions

Skim the pages in the book related to general cell anatomy (Ch. 3.2Links to an external site.) and mitosis (Ch. 3.5Links to an external site.), focusing on the pictures and diagrams (Fig. 3.13 and 3.32).  Complete this quiz based on the information you see there.  You can redo this quiz as many times as you like (no limit).  After each trial, Canvas will indicate which questions you got right/wrong.  Only the highest score from all your attempts will count toward your grade.

Score for this attempt: 10 out of 10
Submitted Jan 19 at 1:03am
This attempt took 2 minutes.
 
Question 1
1 / 1 pts
Most of the cell's DNA is found in the...
  
  
  
  
 
Question 2
1 / 1 pts
Which cell part is the flexible barrier that selectively determines what gets in and out of the cell?
  
  
  
  
 
Question 3
1 / 1 pts

Cellparta.png

What is the name of the cell part labeled A above?

  
  
  
  
 
Question 4
1 / 1 pts
Ribosomes, which help the cell produce proteins, can be found on the...
  
  
  
  
 
Question 5
2 / 2 pts

partsa-h.png

Match the labels with the names of the parts

Label B
 
Label F
 
Label C
 
Label A
 
 
Question 6
1 / 1 pts

divisionparta.png

The feature labeled A above is the

  
  
  
  
 
Question 7
1 / 1 pts

parta2.png

Letter A is pointing to examples of...

  
  
  
  
 
Question 8
1 / 1 pts
Which of the following occurs during Interphase? 
  
  
  
  
 
Question 9
1 / 1 pts

stage.png

What phase of the cell cycle does this diagram show?

  
  
  
  
Quiz Score: 10 out of 10
at No comments:

Week 2 - Chemistry: Elaborate/Evaluate

Week 2 - Chemistry: Elaborate/Evaluate

  • Due Jan 21 at 11:59pm
    •  
  • Points 5
    •  
  • Questions 5
    •  
  • Time Limit None
    •  
  • Allowed Attempts Unlimited

Instructions

In a moment, we will return to our scenarios regarding water molecules and eventually Alzheimer's disease as well. Before we do that, you will complete this brief concept check to review your understanding of some of the language we're developing. You can attempt this quiz as many times as you wish (no time limit) and only your highest score will count. Feel free to open up another browser window so you can view earlier pages in this module or access our online textbook while you complete the quiz!

 Score for this attempt: 5 out of 5

Submitted Jan 19 at 11:39am
This attempt took less than 1 minute.
 
Question 1
1 / 1 pts
Which of the atoms below is the smallest in size?
  
  
  
  
 
Question 2
1 / 1 pts
Which type of bond is formed when atoms share electrons?
  
  
  
  
 
Question 3
1 / 1 pts
Which type of bond involves relatively weak attractions between slightly negative and slightly positive atoms or molecules?
  
  
  
  
 
Question 4
1 / 1 pts

Dotted Line Bond

What type of bond is shown above using a dotted line (indicated by the blue arrow)?

  
  
  
  
 
Question 5
1 / 1 pts

Screen Shot 2018-08-29 at 12.58.34 AM.png

Which types of chemical bonds are shown in the diagram of a protein molecule above?

  
  
  
  
  
at No comments:
Subscribe to: Posts (Atom)

Wound healing versus fibrosis

 U

  • scars
    se cs of fibrosis Fibroblasts  Clot formation  Macrophages  Connected tissue process Wound contraction process  Regenerate healing process   
  • Some Bio 40A introductory notes
      Sun, Dec 17, 2023, 1:49 PM Dear Winter 2024 Bio 40A Students, I hope this note finds you well in the midst of the winter holiday season!  ...
  • Digestive history
      Digestive System Histology GI Tract Learning Objectives Describe the histological characteristics of the layers comprising each segment of...