AP Bio Electron Transport Chain and Chemiosmosis

What is the correct order of processes in Aerobic Respiration?

• Glycolysis, Chemiosmosis, Kreb's Cycle, Electron Transport Chain

• Glycolysis, Chemiosmosis, Electron Transport Chain, Kreb's Cycle

• Chemiosmosis, Electron Transport Chain, Kreb's Cycle, Glycolysis

• Glycolysis, Kreb's Cycle, Electron Transport Chain, Chemiosmosis

Tags

NGSS.HS-LS1-7

Prior to the Kreb's Cycle, the 2 pyruvic acids must first be converted into what?

• 2 NADH

• 2 ATP

• 2 RuBP

• 2 Acetyl CoA

Tags

NGSS.HS-LS1-7

Protons are pumped out of the _________ in the ETC.

• Matrix
• Cristae
• InterMembrane Space
• Mitochondrion

Tags

NGSS.HS-LS1-7

The movement of H+ into the InterMembrane Space causes a ________ in pH.

• Rise
• Drop

H+ come back into the matrix because of:

• Magic
• Facilitated Diffusion
• Diffusion
• Osmosis

If a hole was created in the inner mitochondrial membrane the result would be _________ ATP created from the ETC.

• Less
• More

Tags

NGSS.HS-LS1-7

The "Final Electron Acceptor" of the ETC is

• Oxygen
• Nitrogen
• CO₂
• H₂O

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

ATP molecules are made by this process during the ETC.

• Tinkerbell
• Substrate Level Phosphorylation
• Oxidative Phosphorylation
• Photo-phosphorylation

Tags

NGSS.HS-LS1-7

The process of using electrons to pump H+ to create an electrochemical gradient that must flow through a protein is called:

• Chemiosmosis
• Fantasia
• Induced Fit
• Electrolysis

Tags

NGSS.HS-LS1-7

Chemiosmosis occurs as H+ ions move through ____ in the cristae, making ATP.

• foldings

• ATP synthase

• protein channels

Tags

NGSS.HS-LS1-7