Cellular respiration

Question 1

What is cellular respiration

Answer 1

The main process that converts glucose into ATP

Question 1

Which organisms do cellular respiration

Answer 1

Plants, animals, and all other eukaryotes

Question 2

What is ATP

Answer 2

Adenosine triphosphate is the energy carrying molecule of cells

Question 3

What are the parts of a mitochondrion

Answer 3

Matrix, inner membrane

Question 4

What are reactants of cellular respiration

Answer 4

Glucose and oxygen

Question 5

What are products of cellular respiration

Answer 5

Carbon dioxide and water and ATP

Question 6

What are the 3 main stages of cellular respiration and where do they take place

Answer 6

Glycolysis (cytoplasm), Krebs cycle (matrix), electron transport chain (inner membrane)

Question 7

What happens during glycolysis

Answer 7

Glucose is broken down into 2 pieces (pyruvaste) that enter Krebs cycle and a little ATP is made. Electrons go to ETC. Glycolysis is anaerobic

Question 8

What happens during krebs cycle

Answer 8

The rest of glucose is broken down and electrons are extracted got to the ETC. a little ATP is made. It makes electron carriers that move to ETC. Krebs cycle is aerobic

Question 9

What happens during ETC

Answer 9

Energy is transferred to a chain or proteins in the inner membrane of the mitochondrion. The proteins use the energy to pump hydrogen ions against the membrane. ATP is created and water is formed. This process is aerobic and is where we get most of our ATP

Question 10

What are the molecules that carry electrons to the ETC

Answer 10

NADH and FADH2

Question 11

How many atp molecules produced during glycolysis

Answer 11

2

Question 12

How many atp molecules produced during krebs cycle

Answer 12

2

Question 13

How many atp molecules produced during ETC

Answer 13

32-34