4 Exp Sci Bio TYS 2016 MCQ
Quiz by Seah Cheng Hong
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- Q 1/17Score 0
The diagram shows a plant cell.
Which labelled structure produces carbon dioxide?
29A
B
C
D
- Q1
The diagram shows a plant cell.
Which labelled structure produces carbon dioxide?
A
B
C
D
45s - Q2
A section through an alveolus and a blood capillary is shown.
Which statement is correct?
Oxygen moves from R to P by osmosis.
Oxygen moves from Q to R by diffusion.
Oxygen moves from R to P by diffusion.
Oxygen moves from Q to R by osmosis.
45s - Q3
Which basic units are used to synthesise proteins?
glycerol
amino acids
fatty acids
glucose
45s - Q4
The hepatic portal vein carries blood from the
large intestine to the heart.
heart to the small intestine.
liver to the large intestine.
small intestine to the liver.
45s - Q5
Protein is digested in the alimentary canal.
In which organ is the first protease enzyme produced?
A
B
C
D
30s - Q6
Which set of conditions will produce the highest rate of photosynthesis in plants?
A
B
C
D
45s - Q7
What is translocation?
the transport of water in the phloem tissue
the transport of food in the phloem tissue
the transport of food in the xylem tissue
the transport of water in the xylem tissue
45s - Q8
Some functions of the blood are listed.
1 antibody production
2 clot formation
3 oxygen transport
4 phagocytosis
Which functions are carried out by the white blood cells?
1 and 3
1 and 4
2 and 4
2 and 3
45s - Q9
Which statement about veins is correct?
They have thick walls without valves.
They have thin walls without valves.
They have thin walls with valves.
They have thick walls with valves.
45s - Q10
A man completes a 400m race. His muscles begin to hurt.
Which row describes the substance produced in the muscles when they hurt and the type of respiration taking place?
A
B
C
D
45s - Q11
Varicose veins are swollen veins that you can see under the skin. They are caused by the blood flowing the wrong way in the veins.
Varicose veins are caused by a fault in what part of the blood vessel?
valve
layer of muscle
blood within the blood vessel
vein wall
45s - Q12
The graph shows how a person's blood glucose concentration changed over six hours.
At which point was insulin released into the person's blood?
A
B
C
D
60s - Q13
The female reproductive system is shown.
In which part is oestrogen produced?
A
B
C
D
45s - Q14
The diagram shows the male reproductive and urinary systems.
Which two structures are involved in producing semen?
1 and 2
2 and 4
3 and 4
2 and 3
30s - Q15
Which complementary base pairing is correct for DNA?
cytosine (C) pairs with thymine (T)
cytosine (C) pairs with adenine (A)
adenine (A) pairs with thymine (T)
adenine (A) pairs with guanine (G)
45s
