Chapter 12: Respiration Revision Questions

John Loughlin
Quiz by John Loughlin, updated more than 1 year ago
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Revision questions for respiration for the Leaving Certificate Biology course

Resource summary

Question 1

Question
Respiration is the:
Answer
  • Release of energy from food in an organism
  • Exchange of gases in an organism
  • Storage of energy by an organism
  • Making of food by an organism

Question 2

Question
The term 'aerobic' means:
Answer
  • Without oxygen
  • With oxygen
  • With air
  • Without air

Question 3

Question
The term 'anaerobic' means:
Answer
  • Without oxygen
  • With oxygen
  • With air
  • Without air

Question 4

Question
The balanced chemical formula for aerobic respiration is:
Answer
  • C6H1206 + 6CO2 -----> 6O2 + 6H2O + ENERGY
  • C6H12O6 + 6O2 -----> 6CO2 + 6H2O + ENERGY
  • C6H1206 + 6H2O -----> 6O2 + 6CO2 + ENERGY
  • 6H2O + 6CO2 -----> 6O2 + C6H1206 + ENERGY

Question 5

Question
The first stage of respiration is:
Answer
  • Galactose
  • Glycogen
  • Glucose
  • Glycolysis

Question 6

Question
The first stage of respiration is:
Answer
  • Oxygen independent
  • Oxygen dependent
  • Carbon dioxide independent
  • Carbon dioxide dependent

Question 7

Question
The first stage of respiration occurs in the:
Answer
  • Chloroplast
  • Mitochondrion
  • Cytosol
  • Nucleus

Question 8

Question
The first stage of respiration releases a:
Answer
  • Large amount of energy
  • Small amount of energy
  • No energy
  • An average amount of energy

Question 9

Question
The product of the first stage of respiration is:
Answer
  • Glucose
  • Pyruvic acid
  • Acetyl co-enzyme A
  • ATP

Question 10

Question
The second stage of respiration occurs in the:
Answer
  • Cytosol
  • Mitochondrion
  • Chloroplast
  • Nucleus

Question 11

Question
The second stage of respiration is called the:
Answer
  • Krebs cycle
  • Nitrogen cycle
  • Carbon cycle
  • Cardiac cycle

Question 12

Question
The second stage of respiration is:
Answer
  • Oxygen independent
  • Oxygen dependent
  • Carbon dioxide independent
  • Carbon dioxide dependent

Question 13

Question
The second stage of respiration releases:
Answer
  • A large amount of energy
  • A small amount of energy
  • No energy
  • An average amount of energy

Question 14

Question
NADH stands for:
Answer
  • Nicotine adenine dinucleotide
  • Nicotinamide adenosine dinucleotide
  • Nicotinamide adenine dinucleotide
  • Nicotinamide adenine nucleotide

Question 15

Question
ATP stands for:
Answer
  • Anti triphosphate
  • Adenosine triphosphate
  • Adenoid triphosphate
  • Adenine triphosphate

Question 16

Question
Acetyl co-enzyme A contains:
Answer
  • One carbon
  • Two carbons
  • Three carbons
  • Four carbons

Question 17

Question
The electron transport chain of aerobic respiration occurs in the:
Answer
  • Outer membrane of the mitochondrion
  • Inner membrane of the mitochondrion
  • Matrix of the mitochondrion
  • DNA of the mitochondrion

Question 18

Question
The molecule responsible for carrying electrons and protons to the electron transport chain is:
Answer
  • NADH
  • ATP
  • Pyruvic acid
  • Glucose

Question 19

Question
The energy from glucose is ultimately transferred to which of the following molecules in aerobic respiration?
Answer
  • NADH
  • ATP
  • Pyruvic acid
  • Acetyl co-enzyme A

Question 20

Question
In preparing alcohol using yeast, what is the substrate?
Answer
  • Protein
  • Glucose
  • Cellulose
  • Fat

Question 21

Question
In preparing alcohol using yeast, why was the substrate solution boiled?
Answer
  • To create anaerobic conditions
  • To kill the yeast
  • To break down the substrate
  • To make alcohol

Question 22

Question
In preparing alcohol using yeast, how were anaerobic conditions maintained?
Answer
  • Sealing the container with clingfilm
  • Keeping the apparatus in the fridge
  • Adding a layer of oil on top of the solution
  • Continuously boiling the solution

Question 23

Question
In testing for the presence of alcohol which of the following tests were carried out?
Answer
  • Benedict's test
  • Biuret's test
  • Iodoform test
  • Iodine test
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