Leaving Certificate Biology
Respiration 1 iQuiz
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The controlled release of energy
from food within a cell is also
known as …
Breathing
Inspiration
Expiration
Respiration
The high energy molecule in cells
that carries energy for the cell is …
ATP
Protein
Glucose
ADP
The initials ATP stand for …
Adenosine
triphosphorous
Adenosine
triphosphate
Adenine
tiosulphate
Actual triple
protons
Anaerobic respiration is respiration
that …
Takes place
in a jar
Does not require
oxygen
Requires
oxygen
Produces lots
of energy
ATP differs from ADT in that …
ATP has more
energy
ATP is needed
for all metabolic
reactions
ATP has more
phosphate
All of the above
The first stage of respiration
is also known as …
Glucose
Glycogen
Glycolysis
Glutamine
What is produced at the end of
glycolysis?
Citric acid
Pyruvic acid
Lactic acid
Hydrochloric acid
The end products of fermentation
are carbon dioxide and …
Ethanol
Lactic acid
Pyruvic acid
Acetyl Co-enzyme A
Anaerobic respiration in muscles
results in the production of …
Ethanol + CO2
Lactic acid only
Lactic acid + CO2
Ethanol only
What end products are formed
when glucose is fully oxidised, i.e.
undergoes aerobic respiration?
C6H12O6, CO2 & ATP
C6H12O6, O2 & ADP
CO2, H2O & ATP
CO2, H2O & N2
Which of the following organelles
do you associate with aerobic
respiration?
Ribosomes
Lysosomes
Nucleus
Mitochondria
The largest number of ATP
molecules is produced as a result
of …
Fermentation
Anaerobic
respiration
Aerobic
respiration
Glycolysis
Two waste products of respiration
are …
CO2 & ATP
CO2 & H2O
O2 & CO2
O2 & H2O
In green plants, energy from
glucose is converted to ATP during
which of the following processes?
Photosynthesis
Respiration
Chemosynthesis
Synthesis
Respiration occurs in plant cells …
Only during
daylight
Which lack
chlorophyll
Only in the dark
Day and night
Respiration 1 iQuiz
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