Biology Lab

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Biology Lab. Lab 2 Cell Structure and Function BIO101L

 

 

Student Name: Click here to enter text.

Access Code (located on the lid of your lab kit): Click here to enter text.

Pre-Lab Questions

1. Identify three major similarities and differences between prokaryotic and eukaryotic cells.

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2. Where is the DNA housed in a prokaryotic cell? Where is it housed in a eukaryotic cell?

 

 

3. Identify three structures which provide support and protection in a eukaryotic cell.

 

Experiment 1: Identifying Cell Structures

Post-Lab Questions

1. Label each of the arrows in the following slide image:

Structure Identity
A Click here to enter text.
B Click here to enter text.
C Click here to enter text.
D Click here to enter text.

 

 

2. What is the difference between the rough and smooth endoplasmic reticulum?

 

 

3. Would an animal cell be able to survive without mitochondria? Why or why not?

 

 

4. What could you determine about a specimen if you observed a slide image showing the specimen with a cell wall, but no nucleus or mitochondria?

 

 

5. Hypothesize why parts of a plant, such as the leaves, are green, but other parts, such as the roots, are not. Use scientific reasoning to support your hypothesis.

 

Experiment 2: Create a Cell

Post-Lab Questions

1. What cell structures did you place in the plant cell that you did not place in the animal cell?

 

 

2. Is there any difference in the structure of the two cells?

 

 

3. What structures do cells have for support in organisms that lack cell walls?

 

 

4. How are organelles in a cell like organs in a human body?

 

 

5. How does the structure of a cell suggest its function? List three examples.

 

6. In the table below, list the items you used to represent the various organelles in your ANIMAL cell. Provide a brief rationale explaining why you selected each item.

Item Organelle Rationale
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Click here to enter text. Click here to enter text. Click here to enter text.

 

7. Insert picture of your ANIMAL cell with your name and access code handwritten in the background.

 

8. In the table below, list the items you used to represent the various organelles in your PLANT cell. Provide a brief rationale explaining why you selected each item.

Item Organelle Rationale
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
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Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.

 

9. Insert picture of your PLANT cell with your name and access code handwritten in the background.

 

 

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Biology Lab

 
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Blood Typing

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Blood Typing. To Access the Virtual Lab: https://www.classzone.com/books/hs/ca/sc/bio_07/virtual_labs/virtualLabs.html

Click on the “Blood Typingâ€Â 

Introduction

1. Summarize the problem you are trying to solve.

2. What is the purpose of this investigation?

Explore Lab

3. What types of serum are available?

What to the antibodies in the serums bind to?

4. What are the disposable micropipettes used for?

Procedure

5. Prediction Chart (indicate YES or NO if you think the blood will clump when exposed to the antibodies)

 

Blood Type

Anti-A Antibody

Anti-B Antibody

Anti-Rh Antibody

 

A

 

B

 

AB

 

O

 

Rh+

 

Rh-

6. Observation Chart

 

Blood Sample

Clumps in Response to

Anti-A

Clumps in Response to

Anti-B

Clumps in Response to

Anti-Rh

Type

 

1

 

2

 

3

 

4

Analyze and Conclude

7. Which, if any, of the blood samples tested cna the patient with type B+ blood receive? Explain why.

8. Explain how you were able to use your knowledge of how different types of blood react with Anti-A, Anti-B, and Anti Rh antibodies to determine the blood types of the four samples.

9. If a person has Type A blood, he or she would have antibodies for what blood type?

10. Why is type O Negative blood known as the universal donor? Why is O Positive not a universal donor?

11. If a person has Type O blood, what type(s) of blood would she not be able to receive?

12. Is knowing the ABO blood type of a potential blood donor enough to determine a suitable match? Explain your answer.

13. What might happen if someone with Type A received a transfusion of Type B blood?

Blood Typing

 
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Laboratory Simulation

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Laboratory Simulation.

Laboratory Simulation

 
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Foundations Of FinTech

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Foundations Of FinTech.

Foundations Of FinTech

 
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