TNPSC Biology Previous Year Question Papers - 3

Question: 11

The first cell of saprophytic generation is

(A) Egg cell

(B) Prothallus

(C) Spore

(D) Zygote

Question: 12

The muscles located in the Front portion of the upper arm is

(A) Pectorals

(B) Calves

(C) Triceps

(D) Biceps

Question: 13

The mid brain is connected with the medulla oblongata by

(A) Corpus callosum

(B) Corpora vuadrigemina

(C) Pons varoli

(D) Pons cerebella

Question: 14

Which type of cell division is common among unicellular organisms?

(A) Amitosis

(B) Reduction division

(C) Meiosis

(D) Mitosis

Question: 15

Checker board was first used by

(A) Punnet

(B) Mendal

(C) Correns

(D) Tschermak