Question

Choose the odd one out from the following terms given and name the category to which the

others belong. [5]

(i) Centrosome, Cell wall, Anastral spindle, Large vacuoles.

(ii) Thymine, Cytosine, Adenine, Pepsin

(iii) Renal artery, Hepatic artery, Dorsal aorta, Pulmonary artery.

(iv) Goat bladder, Egg membrane, Cell wall, Cellophane paper.

(v) Superior vena cava, Inferior vena cava, Coronary sinus, Pulmonary veins.
​

Answer 1

I) Anastral spindle

II) pepsin

III) Pulmonary artery

IV) Cell wall

V) pulmonary vein