Organelles

Question 1

Features of Eukaryots?

Answer 1

1) Doble-membrane nucleus where DNA replication happens
2) Presence of organelles

Question 2

Where is most of the ATP produced in Eukaryotes?

Answer 2

Mitochondria

Question 3

Essential parts of the mitochondria

Answer 3

1) Inner membrane
2) Intermembrane space
3) Matrix

Question 4

Function of Lysosomes

Answer 4

Degradation of molecules

Question 5

What causes Lysosomal Storage Diseases

Answer 5

Deficiency of Lysosomal enzimes

Question 6

What particles form a Ribosome?

Answer 6

Protein and ARN

Question 7

What kind of Ribosomes there are?

Answer 7

Cytosolic and Endoplasmic Reticulum

Question 8

Cytosol ribosomes translate which kind of proteins

Answer 8

1) Cytosolic proteins
2) Nucleus proteins
3) Peroxisomes proteins
4) Mitochondrias proteins

Question 9

Endoplasmic Reticulum ribosomes translate what kind of proteins

Answer 9

1) Proteins for secretion
2) Lysosome/Golgi Ap/ ER proteins
3) Plasma membrane proteins

Question 10

Plasma membrane is made of

Answer 10

Phospolipid Bilayer

Question 11

Plasma membrane is _________ permeable because of __________ and ____________

Answer 11

Selectively - Polarity - Solubility

Question 12

What kind of molecules can pass through Plasma Membrane

Answer 12

Hydrophobic and Non-Polar

Question 13

What kind of molecules cannot pass plasma membrane

Answer 13

Hydrophilic and Polar

Question 14

What is a proteosome

Answer 14

Organelle that degrades peptide bonds

Question 15

Deficiency of Proteosomes is associated to

Answer 15

Neurodegenerative diseases: Alzheimer’s and Parkinson’s (Due accumulation of proteins)