Cellular Respiration

Alisa Poppen
Quiz by Alisa Poppen, updated more than 1 year ago
Alisa Poppen
Created by Alisa Poppen over 5 years ago
521
1

Description

Review of cellular respiration

Resource summary

Question 1

Question
Which molecule in this reaction is oxidized?
Answer
  • Glucose
  • Oxygen
  • Carbon dioxide
  • Water

Question 2

Question
In this reaction, electrons are transferred directly from glucose to oxygen.
Answer
  • True
  • False

Question 3

Question
In this series of reactions, NAD+ is oxidized.
Answer
  • True
  • False

Question 4

Question
In aerobic respiration, what is the ultimate fate of the electrons NADH is carrying?
Answer
  • They are transferred to oxygen.
  • They are transferred to glucose.
  • They are transferred to water.
  • They are transferred to ATP.

Question 5

Question
The letter 'A' in this diagram represents glycolysis.
Answer
  • True
  • False

Question 6

Question
The letter 'C' could represent oxygen gas.
Answer
  • True
  • False

Question 7

Question
The process that links 'A' and 'B' produces NADH and carbon dioxide.
Answer
  • True
  • False

Question 8

Question
Process 'A' involves oxidation-reduction reactions, but process 'B' does not.
Answer
  • True
  • False

Question 9

Question
The molecule represented by the letter 'D' is most likely carbon dioxide.
Answer
  • True
  • False

Question 10

Question
The letter 'E' could represent NADH and FADH2.
Answer
  • True
  • False

Question 11

Question
In the process labeled 'F', ATP is synthesized by substrate-level phosphorylation.
Answer
  • True
  • False

Question 12

Question
If the thick yellow line in this image represents the mitochondrial membranes, what do 1 and 2 represent?
Answer
  • 1 is oxygen and 2 is ATP.
  • 1 is oxygen and 2 is NADH.
  • 1 is carbon dioxide and 2 is ATP.
  • 1 is carbon dioxide and 2 is NADH.

Question 13

Question
The substance labeled 'A' is most likely an electron.
Answer
  • True
  • False

Question 14

Question
The region labeled 'C' is the intermembrane space in the mitochondrion.
Answer
  • True
  • False

Question 15

Question
'A' represents an electron transport chain.
Answer
  • True
  • False

Question 16

Question
A phosphorylation reaction occurs at 'C'.
Answer
  • True
  • False

Question 17

Question
'E' most likely represents NADH.
Answer
  • True
  • False

Question 18

Question
'F' represents the ultimate electron donor in aerobic respiration.
Answer
  • True
  • False

Question 19

Question
In the absence of oxygen, organisms will break down pyruvate into carbon dioxide and alcohol or lactic acid. These pathways allow for
Answer
  • the production of more ATP than in the presence of oxygen
  • the regeneration of NAD+ that has been depleted
  • the oxidation of water to produce needed oxygen molecules
  • a shift from respiration to photosynthesis in the cell

Question 20

Question
The ATP generated by glycolysis is produced by
Answer
  • oxidative phosphorylation
  • substrate-level phosphorylation
  • the dephosphorylation of ADP
  • pyruvate
Show full summary Hide full summary

Similar

Photosynthesis and Respiration
Jessica Phillips
Life Processes
bastiphillips
biology 5-9
ady2700
Respiration
Sarita Saha
Biological Molecules
Alisa Poppen
Biology Unit 4: Respiration and Photosynthesis
Charlotte Lloyd
GCSE AQA Biology 2 Respiration & Exercise
Lilac Potato
Photosynthesis and Respiration
Jess Ireland
Physics Review!
Nicholas Weiss
GCSE Biology, Module B4
jessmitchell
AQA Biology A2 Unit 4 Respiration
Gemma Lucinda