26 27 lecture

Question 1

Endergonic

Answer 1

starts with low energy goes to high energy (reactants- low energy, Products- High energy) not spon

Question 2

Exergonic

Answer 2

starts with high energy goes to low energy (reactants-high energy, products-low energy)
spon

Question 3

Catabolism

Answer 3

Break down pathways. Large molecules are broken down into smaller molecules

Question 4

Anabolism

Answer 4

Building Pathways. Large molecules are built from smaller molecules

Question 5

Oxidation

Answer 5

A substance loses electrons

Question 6

Reduction

Answer 6

A substance gains electrons,

Question 7

Reduction potential

Answer 7

Measures how strongly electrons are attracted to a molecule - electronegativity

Question 8

Glycolysis

Answer 8

Overall glucose is oxidized into two molecules of pyruvate, 2 atp used, 4 atp made, 2 Nad+ molecules reduced to nadh, occurs in the cytosol, does not require energy

Question 9

Pyruvate Oxidation

Answer 9

Pyruvate is oxidized into Acetyl CoA, no atp is produced or used, 2 molecules of NAD+ are reduced to NADH, occurs in the mitochondria, pyruvate enters the mitochondria via active transport, gives of 2 molecules of C02

Question 10

Citric Acid Cycle

Answer 10

Citric acid cycle continues the oxidation of glyucose (Starting from acetyl CoA), Generates most of the NADH and FADH2, releases C02