NSG5003 Final Exam 2020 South University (Q & S)

NSG5003 Final Exam 2020, South University
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Question 1 (5 points)

Which component of the cell produces hydrogen peroxide (H2O2) by using oxygen to remove
hydrogen atoms from specific substrates in an oxidative reaction?

Question 1 options:

Lysosomes


Peroxisomes


Ribosomes


Oxyhydrosomes

Question 2 (5 points)

What is a consequence of plasma membrane damage to the mitochondria?

Question 2 options:

Enzymatic digestion halts deoxyribonucleic acid (DNA) synthesis.


Influx of calcium ions halts adenosine triphosphate (ATP) production.


Edema from an influx in sodium causes a reduction in ATP production.


Potassium shifts out of the mitochondria, which destroys the infrastructure.

Question 3 (5 points)

Which statement is a description of one of the characteristics of apoptosis?

Question 3 options:

Apoptosis involves programmed cell death of scattered single cells.




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