TNPSC Biology Online Test in Tamil & English - 1

Question: 1

Who introduced the term Parthenocarpy?

(A) Correns

(B) Mendel

(C) Nitsch

(D) Noll

Question: 2

The outermost whorl of flower is

(A) Androecium

(B) Corolla

(C) Calyx

(D) Gynoecium

Question: 3

The ultraviolet rays from the sunlight causes

(A) Bone cancer

(B) Lung cancer

(C) Blood cancer

(D) Skin cancer

Question: 4

The nucleolus and nuclear membranes disappear during

(A) Anaphase

(B) Telophase

(C) Metaphase

(D) Prophase

Question: 5

The fundamental substance of any living cell is

(A) Cell wall

(B) Centrosome

(C) Protoplasm

(D) Nucleus