ET 3.7 Stages of Cellular Respiration 12/4/24

Which stage of cellular respiration requires oxygen that you breathe?

• Glycolysis

• Citric acid cycle

• Electron transport chain

• Both the citric acid cycle and the electron transport chain require oxygen

Tags

NGSS.HS-LS2-3

What is the end product of glycolysis?

• Glucose

• Pyruvic acid

• ATP

• Carbon dioxide

What are the inputs for glycolysis?

• 1 Glucose, 3 ATP, 1 ADP
• 1 Glucose, 2 ATP
• 1 Glucose, 2 ATP, 4 ADP, 1 NAD⁺
• 1 Glucose, 2 ATP, 2 NAD⁺

What are the inputs and outputs of the oxidative phosphorylation stage in cellular respiration? (select 2)

• input:

  e- carriers: NAD+ and FAD+

• input:

  e- carriers

  NADH and FADH2

• output:
  ATP, water

• output:

  ADP, Oxygen

Tags

NGSS.HS-LS1-7

Glycolysis produces...

• 2 ATP

• 4 ATP

• 2 pyruvic acids and 2 ATP (net)

• 2 pyruvic acids and 4 ATP (net)

1. Identify the products of the Krebs cycle.

• CO2, NADH, FADH2 & ATP

• NADH and FADH2

• CO2 & FADH2

• NADh, FADH2 & ATP

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3