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80 questions
21
Circulatory System
Easy
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-0.33
Read the following statements in connection with red blood corpuscles and with the help, the code given below find out the correct answer? 1. Have iron 2. Provide red colour to the blood 3. Provide immunity against certain diseases 4. Carrier of oxygen in the blood
22
Circulatory System
Easy
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Consider the following statements about haemoglobin: 1. It carries oxygen in the blood. 2. It is iron-containing compound. 3. It provides immunity against certain diseases. 4. It imparts red colour to the blood. The correct statements out of these are:
23
Circulatory System
Easy
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The function of haemoglobin in body is
24
Circulatory System
Easy
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Which of the following natural substances contains iron (Fe)?
25
Circulatory System
Easy
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Myoglobin contains the metal –
26
Circulatory System
Easy
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In which of the following creatures haemoglobin is dissolved in the plasma–
27
Circulatory System
Easy
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Due to which the blood has red colour:
28
Circulatory System
Easy
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Red blood corpuscles (RBCs) has colour due to:
29
Circulatory System
Easy
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What function does blood perform in the body?
30
Circulatory System
Easy
+1.0
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Average blood pressure of a human is –