Histology Of Cells And Organelles

Question 1

What is the function of the outer mitochondrial membrane?

Answer 1

Lipid synthesis

Fatty acid metabolism

Question 2

What is the function of the inner mitochondrial membrane?

Answer 2

Respiratory chain

ATP production

Question 3

What is the function of the mitochondrial matrix?

Answer 3

Krebs cycle

Question 4

What is the function of the mitochondrial inter-membranous space?

Answer 4

Nucleotide phosphorylation

ADP to ATP

Question 5

What stains pale within a cell in H&E?

Answer 5

Golgi body

Question 6

What is the function of RER?

Answer 6

Protein synthesis

Question 7

What is the function of SER?

Answer 7

Membrane lipid formation

Question 8

What is the function of the Golgi?

Answer 8

Form complex oligosaccharides
Protein phosphorylation
Proteolysis

Question 9

What is the function of the nucleolus?

Answer 9

DNA transcription to form mRNA

Question 10

Which filament of the cytoskeleton has the smallest diameter?

Answer 10

Actin

Question 11

Which intermediate filament is predominately found in muscle?

Answer 11

Desmin

Question 12

Which intermediate filament is found in epithelia?

Answer 12

Cytokeratins

Question 13

Which intermediate filament is found in the nucleus

Answer 13

Nuclear laminin

Question 14

Which intermediate filament is found in mesodermal cells?

Answer 14

Vimentin