- (A) The exociuticle
- (B) The epicuticle
- (C) The epidermis
- (D) The endocuticle
Category: Biology Mcqs
Biology Mcqs for NTS, PPSC, FPSC, SPSC, KPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Biology. Here users will find mcqs related to study of life and living organisms, living things in an ecosystem, study and structure of organs, study of cells, organisms interaction and their environment, , study of heredity, study of biological molecules, study of DNA and proteins, study of fossils and all biology mcqs will be available here.
DNA is synthesized by an enzyme known as?
- (A) DNA Topoisomerase
- (B) DNA Ligase
- (C) RNA Polymerase
- (D) DNA Polymerase
Transgenic stem cells are grown in?
- (A) Ovary
- (B) Vivo
- (C) Vitro
- (D) Blastocyst
Which of these animals is a carnivore?
- (A) Goat
- (B) Lion
- (C) Camel
- (D) Mammals
Any adulterated elements leak into group, filtration and are carried into ground water reservoir is known as?
- (A) Noise Pollution
- (B) Land Contamination
- (C) Water pollution
- (D) Air Pollution
Stem cells can divide through?
- (A) Multiplication
- (B) Mitosis
- (C) Mitosis and can renew
- (D) Meiosis and can renew
TRH follows __ type of cell to cell signalling.
- (A) Autocrine
- (B) Paracrine
- (C) Intracrine
- (D) Neurocrine
Sensivity of the avian ear is due to a?
- (A) 100 to 15000 Hz
- (B) 1000 to 15000 Hz
- (C) 500 to 20000 Hz
- (D) 100 to 10000 Hz