7227766
Descrição
Quiz por John Loughlin, atualizado more than 1 year ago
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Criado por John Loughlin
aproximadamente 8 anos atrás
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Questão 1
Questão
Respiration is the:
Responda
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Release of energy from food in an organism
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Exchange of gases in an organism
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Storage of energy by an organism
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Making of food by an organism
Questão 2
Questão
The term 'aerobic' means:
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Without oxygen
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With oxygen
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With air
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Without air
Questão 3
Questão
The term 'anaerobic' means:
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Without oxygen
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With oxygen
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With air
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Without air
Questão 4
Questão
The balanced chemical formula for aerobic respiration is:
Responda
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C6H1206 + 6CO2 -----> 6O2 + 6H2O + ENERGY
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C6H12O6 + 6O2 -----> 6CO2 + 6H2O + ENERGY
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C6H1206 + 6H2O -----> 6O2 + 6CO2 + ENERGY
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6H2O + 6CO2 -----> 6O2 + C6H1206 + ENERGY
Questão 5
Questão
The first stage of respiration is:
Responda
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Galactose
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Glycogen
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Glucose
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Glycolysis
Questão 6
Questão
The first stage of respiration is:
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Oxygen independent
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Oxygen dependent
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Carbon dioxide independent
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Carbon dioxide dependent
Questão 7
Questão
The first stage of respiration occurs in the:
Responda
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Chloroplast
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Mitochondrion
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Cytosol
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Nucleus
Questão 8
Questão
The first stage of respiration releases a:
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Large amount of energy
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Small amount of energy
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No energy
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An average amount of energy
Questão 9
Questão
The product of the first stage of respiration is:
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Glucose
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Pyruvic acid
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Acetyl co-enzyme A
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ATP
Questão 10
Questão
The second stage of respiration occurs in the:
Responda
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Cytosol
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Mitochondrion
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Chloroplast
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Nucleus
Questão 11
Questão
The second stage of respiration is called the:
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Krebs cycle
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Nitrogen cycle
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Carbon cycle
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Cardiac cycle
Questão 12
Questão
The second stage of respiration is:
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Oxygen independent
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Oxygen dependent
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Carbon dioxide independent
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Carbon dioxide dependent
Questão 13
Questão
The second stage of respiration releases:
Responda
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A large amount of energy
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A small amount of energy
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No energy
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An average amount of energy
Questão 14
Questão
NADH stands for:
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Nicotine adenine dinucleotide
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Nicotinamide adenosine dinucleotide
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Nicotinamide adenine dinucleotide
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Nicotinamide adenine nucleotide
Questão 15
Questão
ATP stands for:
Responda
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Anti triphosphate
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Adenosine triphosphate
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Adenoid triphosphate
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Adenine triphosphate
Questão 16
Questão
Acetyl co-enzyme A contains:
Responda
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One carbon
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Two carbons
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Three carbons
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Four carbons
Questão 17
Questão
The electron transport chain of aerobic respiration occurs in the:
Responda
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Outer membrane of the mitochondrion
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Inner membrane of the mitochondrion
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Matrix of the mitochondrion
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DNA of the mitochondrion
Questão 18
Questão
The molecule responsible for carrying electrons and protons to the electron transport chain is:
Responda
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NADH
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ATP
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Pyruvic acid
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Glucose
Questão 19
Questão
The energy from glucose is ultimately transferred to which of the following molecules in aerobic respiration?
Responda
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NADH
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ATP
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Pyruvic acid
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Acetyl co-enzyme A
Questão 20
Questão
In preparing alcohol using yeast, what is the substrate?
Responda
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Protein
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Glucose
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Cellulose
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Fat
Questão 21
Questão
In preparing alcohol using yeast, why was the substrate solution boiled?
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To create anaerobic conditions
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To kill the yeast
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To break down the substrate
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To make alcohol
Questão 22
Questão
In preparing alcohol using yeast, how were anaerobic conditions maintained?
Responda
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Sealing the container with clingfilm
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Keeping the apparatus in the fridge
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Adding a layer of oil on top of the solution
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Continuously boiling the solution
Questão 23
Questão
In testing for the presence of alcohol which of the following tests were carried out?
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Benedict's test
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Biuret's test
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Iodoform test
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Iodine test
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