Cell Biology

A

Krebs cycle

B

Fermentation

C

Glycolysis

D

Electron transport chain

Explanation Comments

A

Breakdown of hydrogen peroxide

B

Lipid metabolism

C

Protein synthesis

D

Cellular respiration

Explanation Comments

A

DNA replication initiation

B

RNA transcription

C

Protein synthesis

D

Protection of chromosome ends

Explanation Comments

A

Red blood cells

B

Macrophages

C

Neurons

D

Muscle cells

Explanation Comments

A

Thylakoid membrane

B

Mitochondrial matrix

C

Stroma of chloroplasts

D

Cytoplasm

Explanation Comments

A

snRNA

B

mRNA

C

rRNA

D

tRNA

Explanation Comments

A

Structural proteins in the cytoskeleton

B

Enzymes for metabolic reactions

C

Transporting molecules across membranes

D

Packaging and organizing DNA into chromatin

Explanation Comments

A

Phagocytosis

B

Autophagy

C

Exocytosis

D

Pinocytosis

Explanation Comments

A

Providing tensile strength

B

Facilitating cell motility

C

Intracellular transport and chromosome separation

D

Protein synthesis

Explanation Comments

A

DNA helicase

B

RNA polymerase

C

DNA polymerase

D

Ligase

Explanation Comments

In cellular respiration, which process occurs in the cytoplasm and breaks down glucose into pyruvate?

Explanation:

Which of the following is a function of peroxisomes?

Explanation:

What role do telomeres play in a cell?

Explanation:

Which cell type is known for having a high number of lysosomes?

Explanation:

In which part of the cell does the Calvin cycle take place?

Explanation:

Which type of RNA carries the genetic information from DNA to the ribosome for protein synthesis?

Explanation:

What is the role of histones in the cell?

Explanation:

During which process do cells take up liquid from the surrounding environment?

Explanation:

What is the main function of microtubules in a cell?

Explanation:

Which enzyme is responsible for unwinding DNA during replication?

Explanation:

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