Biology Mcqs

The number of daughter paramecia produced following conjugation is _______ ?

(A) 8 from one conjugant

(B) 8 from two conjugants

(C) 16 from two conjugants

(D) 8-16 from two conjugants

Submitted By: Ali Uppal


Amoeba secretes digestive enzymes to hydrolyse _________ ?

(A) Starch

(B) Sugar

(C) Proteins

(D) All of these and fats

Submitted By: Ali Uppal


Acetabularia mediterranea has a cap of _________ ?

(A) Regular shape

(B) Circular shape

(C) Triangular shape

(D) Cone shape

Submitted By: Ali Uppal


Acetabularia is a kind of __________ ?

(A) Fungi

(B) Protist

(C) Multicellular alga

(D) Unicellular alga

Submitted By: Ali Uppal


Parkinson is a disease of_________?

(A) Lungs

(B) Eyes

(C) Brain

(D) Bones

Submitted By: Ali Uppal


The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men.

(A) 4.5 to 6.2 million

(B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million

(D) 4.0 to 5.2 million

Submitted By: Ali Uppal


The normal range of the number of white blood cells in a microliter of blood is between _________ ?

(A) 2,500 and 09,300

(B) 4,500 and 10,000

(C) 4,900 and 12,000

(D) None of these

Submitted By: Ali Uppal


The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.

(A) 4.5 to 6.2 million

(B) 3.4 to 6.8 million

(C) 3.2 to 7.2 million

(D) 4.0 to 5.2 million

Submitted By: Ali Uppal


Ingestion of bacteria by certain type of cells is termed as ________ ?

(A) Acclimatization

(B) Agglutination

(C) Paralysis

(D) Phagocytosis

Submitted By: Ali Uppal


Human body makes about 20 million erythrocytes in__________?

(A) One Second

(B) Two Seconds

(C) Three Seconds

(D) Four Seconds

Submitted By: Ali Uppal