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Team 2
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Score
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15
×
What is an enzyme?
An active site
A biological catalyst
A carbohydrate
A lock and key
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trap
No points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
lifesaver
Give 5 points!
Oops!
15
×
What does biuret test for?
The presence of lipids
The presence of proteins
The presence of starch
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seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 20 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
What is the function of the liver?
Stores carbohydrates
Digests food
Produces bile
Stores lipase
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15
×
What are the upper chambers of the heart called?
Atria
Ventricles
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seesaw
Swap points!
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×
shark
Other team loses 25 points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
What happens to an enzyme in high temperatures?
The active site denatures
It dies
It changes
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seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 20 points!
Oops!
15
×
Which of these has walls only one cell thick?
Capillary
Artery
Vein
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15
×
What is the function of white blood cells?
To defend against pathogens
To clot the blood
Carry oxygen
The liquid portion of the blood
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15
×
What colour does a positive iodine test go?
Black
Red
Yellow
Green
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15
×
What colour does a positive biuret test go?
Blue
Violet purple
Pink
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15
×
What is the function of red blood cells?
To cloth the blood
The liquid portion of the blood
To carry oxygen
To defend against pathogens
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15
×
What colour does a positive Benedict's test go?
Purple
White
Brick red
Black
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15
×
Which blood vessel carries oxygenated blood from lungs to heart?
Aorta
Pulmonary artery
Vena cava
Pulmonary vein
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