Mitochondia

Question 1

Contains two membranes, separated by space

Answer 1

Mitochondria

Question 2

Enclosed inside the inner membrane of the mitochondria

Answer 2

Matrix

Question 3

Converted from Adenosine diposphate by adding phosphate group with the high energy bond

Answer 3

ATP

Question 4

Simplest form of sugar

Answer 4

Glucose

Question 5

The glucose enters the cell by these special molecules in the membrane

Answer 5

Glucose transporters

Question 6

Requires no oxygen, occurs in the cytoplasm outside the mitochondria

Answer 6

Anaerobic metabolism, glycolysis

Question 7

Glucose is broken down into pyruvate

Answer 7

Glycolysis

Question 8

How many ATPs are made for every one molecule of glucose?

Answer 8

4 ATPs

Question 9

Carrier molecules for electrons

Answer 9

NAD+ and FAD+

Question 10

A 3 carbon molecule

Answer 10

Pyruvate

Question 11

2 carbon molecule with enzyme

Answer 11

Acetyl CoA

Question 12

4 carbon molecules

Answer 12

Oxaloacetate

Question 13

Compound made of Oxaloacetate and Acetyl CoA

Answer 13

Citric Acid

Question 14

Process that couples the removal of hydrogen ions from one molecule and and giving phosphate molecules to another

Answer 14

Oxidative phosphorylation

Question 15

Location of electron transport chain

Answer 15

Mitochondrial Cristae

Question 16

Transfers hydrogen from one side of the membrane to another

Answer 16

Hydrogen pump

Question 17

Space between inner and outer membranes of the mitochondria

Answer 17

Intercristae space

Question 18

Pump in the electron transport chain that catalyzes the transfer of the electrons to oxygen to make water.

Answer 18

Third pump

Question 19

Uses the energy of the hydrogen ion gradient to form ATP from ADP and phosphate

Answer 19

ATP synthase

Question 20

Importance of Cristae

Answer 20

1. Contains ETC and ATP pump

2. Separates matrix from the space that will contain H+.

Question 21

Containing only inner membrane and matrix

Answer 21

Mitoplasts

Question 22

Technique that enables you to view the inside of the membrane surface of Mitoplasts

Answer 22

Negative staining

Question 23

Elementary particles in the inner surface of the Cristae

Answer 23

ATP synthase molecules

Question 24

Lies outside the inner membrane , a loosely attached peripheral protein in the space contained by the Cristae

Answer 24

Cytochrome C

Question 25

How do mitochondria replicate

Answer 25

Undergoes fission like a bacterial cells

Question 26

Mechanism of how mitochondria are being degraded

Answer 26

Autophagy, facilitated by lysosomes

Question 27

Name of the yeast strain that has a structurally abnormal mitochondria that is incapable of oxidative phosphorylation.

Answer 27

Petite

Question 28

Degeneration of optic nerve

Answer 28

Leber’s herediatry optic neuropathy

Question 29

Jerky movements

Answer 29

Ragged muscle fibers

Question 30

Eye defects, abnormal heartbeat, central nervous system degeneration

Answer 30

Kaerns-sayre syndrome

Question 31

A novel component of the mitochondrial nucleoid that binds DNA that is required for the repair of oxidatively damaged mtDNA

Answer 31

Mgm101p

Question 32

An aqueous channel through which proteins can pass and go onto inter membrane space

Answer 32

Porins

Question 33

The inner membrane contains this which renders it impermeable

Answer 33

Cardiolipin