Question : Haemoglobin is a component of _____.

Option 1: White blood cells

Option 2: Red blood cells

Option 3: Plasma

Option 4: All options are correct

Question : Which one of the following substances is normally found in urine?

Option 1: Blood proteins

Option 2: Creatinine

Option 3: Red blood cells

Option 4: White blood cells

Question : Transfer of genetic information from one generation to the next generation is by

Option 1: RNA

Option 2: Codon

Option 3: DNA

Option 4: Messenger RNA

Question : The virus of AIDS affects the growth of ______

Option 1: haemoglobin

Option 2: RBCs in blood

Option 3: T cells in the blood

Option 4: grey cells in the brain

Question : Which of the following blood cells is compulsory for blood coagulation ?
 

Option 1: Platelets

Option 2: Red Blood Corpuscles

Option 3: White Blood Corpuscles

Option 4: Lymphocites