(A) Skin epidermis
(B) Skeleton
(C) Lining of digestive tract
(D) Body muscles
Tag: Zoology mcqs
Which of the following is common to both avian and mammalian development?
(A) Primitive streak
(B) Holoblastic cleavage
(C) Trophoblast
(D) Yolk plug
How many ATP molecules are used in the preparatory phase of glycolysis?
(A) 02
(B) 04
(C) 06
(D) 08
During which stage in cardiac cycle are the semi lunar valves shut?
(A) Atrial Diastole
(B) Ventricular Diastole
(C) Atrial Systola
(D) None of the above
As a result of glycolysis in a cell:
(A) Glucose is converted into pyruvic acid.
(B) Pyruvic acid into oxaloacetate.
(C) Glucose is converted into glycogen.
(D) None of the above
Which part of the brain detect temperature changes?
(A) Hypothalamus
(B) Cerebrum
(C) Cerebellum
(D) Thalamus
The amount of lactic acid in muscles increases when they are lacking in:
(A) Oxygen
(B) Carbon Dioxide
(C) Glucose
(D) Bicarbonate Ions
The color of brown fat is due to large number of mitochondria with cytochromes containing:
(A) Nickel
(B) Iodine
(C) Copper
(D) Iron