Virtual Labs

Biotechnology and Biomedical Engineering Cell biology Virtual Lab I Experiments

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Isolation of Mitochondria

Choose difficulty:

Beginner

Intermediate

Advanced

1) French press is an example for

a: grinding Explanation

Explanation

b: cutting Explanation

Explanation

c: ultrasonic vibrations Explanation

Explanation

d: high pressure Explanation

Explanation

2) Which is the most important function of mitochondria?

a: maintenance of proper concentration of calcium ions. Explanation

Explanation

b: energy production Explanation

Explanation

c: it helps in the building of certain parts of the blood Explanation

Explanation

d: detoxifies ammonia Explanation

Explanation

3) Which organelle is considered the power house of the cell?

a: lysosomes Explanation

Explanation

b: endoplasmic reticulum Explanation

Explanation

c: mitochondria Explanation

Explanation

d: chloroplast Explanation

Explanation

4) Enzyme complexes (NADH dehydrogenase, b-c1 cytochrome, and cytochrome oxidase) are located in

a: inner mitochondrial membrane Explanation

Explanation

b: outer mitochondrial membrane Explanation

Explanation

c: inter membrane space Explanation

Explanation

d: matrix Explanation

Explanation

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