Glycolysis

Question 1

How many ATP are used in the investment phase?

Answer 1

2

Question 2

What is gluconeogenesis?

Answer 2

The synthesis of glucose from simpler precursors like pyruvate and lactate

Question 3

What is glycolysis?

Answer 3

The lysis of glucose

Question 4

What is the high energy group in glycolysis?

Answer 4

Phosphate

Question 5

How many steps in glycolysis?

Answer 5

10

Question 6

Which is the most stable hexose?

Answer 6

Glucose

Question 7

What is the yield of glycolysis?

Answer 7

2 molecules of pyruvate

Question 8

How many stages of glycolysis?

Answer 8

2 ( preparation and payoff)

Question 9

Is glycolysis endergonic or exergonic under standard conditions?

Answer 9

Exergonic

Question 10

Difference between glycokinase and hexokinase

Answer 10

Hexokinase is present within many tissues like the muscles
Glucokinase is primarily in the liver

Question 11

How many different types of GLUT?

Answer 11

4

Question 12

What are GLUT’s?

Answer 12

Glucose transporters that transport glucose from outside to inside the cell

Question 13

What does hexokinse and glucokinase do?

Answer 13

Add phosphor to glucose

Question 14

Which enzymes converts glucose-6-phosphate into fructose-6-phosphate?

Answer 14

Phosphohexose isomerase

Question 15

What is a hydride?

Answer 15

A hydrogen plus 2 protons

Question 16

Where does glycolysis take place?

Answer 16

Cytoplasm

Question 17

What is the starting substrate?

Answer 17

Glucose

Question 18

What is the end substrate?

Answer 18

2 Pyruvate

Question 19

How many ATP are produced net?

Answer 19

2

Question 20

How many NADH are produced?

Answer 20

2

Question 21

How many GLUT are there?

Answer 21

4