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WorksheetsBIOCEL 12
Total questions: 20
Worksheet time: 7mins
Name
Class
Date
1.
Which of the following is NOT a major form of cell death?
a)
Pyroptosis
b)
Apoptosis
c)
Necrosis
d)
Oncosis
e)
I have no idea!
2.
What is another name for apoptosis?
a)
Programmed cell death
b)
Uncontrolled cell death
c)
Pyroptosis
d)
Oncosis
e)
I want to go home!
3.
What are the characteristic morphological changes associated with apoptosis?
a)
Changes in the structure of the cell
b)
Enzyme-dependent biochemical processes
c)
Formation of vacuoles within the cytoplasm
d)
Swelling and bursting of the cell membrane
e)
Get me out of here!
4.
Which form of cell death is characterized by uncontrolled cell death?
a)
Necrosis
b)
Apoptosis
c)
Pyroptosis
d)
Oncosis
e)
Give me a break!
5.
What is autophagy?
a)
A process through which cells recycle their own components
b)
A type of programmed cell death
c)
A process through which cells divide and multiply rapidly
d)
A form of uncontrolled cell death
e)
I have no clue!
6.
How does necrosis differ from apoptosis in terms of its impact on surrounding tissues?
a)
Necrosis causes inflammation and damage to surrounding tissues, while apoptosis does not.
b)
Apoptosis causes inflammation and damage to surrounding tissues, while necrosis does not.
c)
Both necrosis and apoptosis cause inflammation and damage to surrounding tissues.
d)
Neither necrosis nor apoptosis cause inflammation or damage to surrounding tissues.
e)
What did I do now?
7.
Which form of cell death involves a process called pyroptosis?
a)
Pyroptosis itself is a form of cell death.
b)
Autophagy
c)
Oncosis
d)
None is correct
e)
I'm in over my head!
8.
What is oncosis?
a)
A form of uncontrolled cell death.
b)
A type of programmed cell death.
c)
A process through which cells recycle their own components.
d)
A form of cell death characterized by swelling and bursting of the cell membrane.
e)
All answers are correct
9.
Which of the following is NOT a major form of autophagy?
a)
Fermentation-mediated autophagy
b)
Microautophagy
c)
Chaperone-mediated autophagy
d)
Macroautophagy
e)
All answers are a major form of autophagy
10.
Which of the following is NOT a characteristic of apoptosis?
a)
Swelling and bursting of the cell membrane
b)
Formation of apoptotic bodies
c)
Enzyme-dependent biochemical processes
d)
Fragmentation of DNA
e)
All answers are characteristic of apoptosis
11.
What is the role of p62 in tumor initiation?
a)
Autophagy prevents p62-driven tumor initiation and malignant transformation.
b)
p62 promotes tumor initiation and malignant transformation.
c)
p62 has no effect on tumor initiation.
d)
Autophagy and p62 have no relationship to tumor initiation.
e)
How did I get here?
12.
What is anoikis?
a)
A type of cell death that occurs when cells detach from the matrix
b)
A type of cell division that occurs during development
c)
A type of cell signaling pathway
d)
A type of stem cell
e)
I'm lost!
13.
What is mitophagy?
a)
Selective degradation of mitochondria by autophagy.
b)
Selective degradation of ribosomes by autophagy.
c)
Selective degradation of lysosomes by autophagy.
d)
Selective degradation of peroxisomes by autophagy.
e)
Help me out!
14.
What is the function of autophagosomes?
a)
To deliver cytoplasmic materials to lysosomes.
b)
To degrade specific cargos.
c)
To tether cargo to autophagic membranes.
d)
To bind to Atg8/LC3 on autophagic membranes.
e)
All answers are correct
15.
What is the role of ATG genes in autophagy?
a)
They are required for autophagy to occur.
b)
They are not involved in autophagy.
c)
They inhibit autophagy.
d)
They cause phenotypes when deleted.
e)
I'm so confused!
16.
What is macroautophagy?
a)
An intracellular degradation system
b)
A type of protein
c)
A type of organelle
d)
Deliver cytoplasmic materials to lysosomes
e)
Where do I go now?
17.
What are some examples of selective autophagy substrates?
a)
Proteins, organelles, and pathogens
b)
Carbohydrates, lipids, and nucleic acids
c)
Hormones, neurotransmitters, and enzymes
d)
Antibodies, antigens, and cytokines
e)
All answers are correct
18.
Is apoptosis found primarily in animals or plants?
a)
Animals
b)
Plants
c)
Both animals and plants equally
d)
By causing mutations in DNA.
e)
What just happened?
19.
How does apoptosis help determine the size and shape of limbs and other tissues during development?
a)
By orchestrating patterns of cell death
b)
By promoting excessive cell growth
c)
By preventing cell division altogether
d)
By causing mutations in DNA
e)
How did I end up here?
20.
How can excessive or insufficient apoptosis contribute to human disease?
a)
Excessive apoptosis can lead to tissue damage, while insufficient apoptosis can cause cancer.
b)
Excessive apoptosis can cause cancer, while insufficient apoptosis can lead to tissue damage.
c)
Both excessive and insufficient apoptosis have no effect on human disease.
d)
Excessive apoptosis can cause mutations in DNA, while insufficient apoptosis can prevent normal tissue growth.
e)
What did I do to deserve this?
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