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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.

In insects __ layer of exoskeleton is alive and secretes the upper, non living layer of the exoskeleton.

  • (A) The exociuticle
  • (B) The epicuticle
  • (C) The epidermis
  • (D) The endocuticle
►Correct Option

Correct Option is: C
Biology McqsBiology mcqsLeave a comment

DNA is synthesized by an enzyme known as?

  • (A) DNA Topoisomerase
  • (B) DNA Ligase
  • (C) RNA Polymerase
  • (D) DNA Polymerase
►Correct Option

Correct Option is: D
Biology McqsBiology mcqsLeave a comment

Transgenic stem cells are grown in?

  • (A) Ovary
  • (B) Vivo
  • (C) Vitro
  • (D) Blastocyst
►Correct Option

Correct Option is: C
Biology McqsBiology mcqsLeave a comment

Which of these animals is a carnivore?

  • (A) Goat
  • (B) Lion
  • (C) Camel
  • (D) Mammals
►Correct Option

Correct Option is: B
Biology McqsBiology mcqsLeave a comment

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
►Correct Option

Correct Option is: C
Biology McqsBiology mcqsLeave a comment

Stem cells can divide through?

  • (A) Multiplication
  • (B) Mitosis
  • (C) Mitosis and can renew
  • (D) Meiosis and can renew
►Correct Option

Correct Option is: C
Biology McqsBiology mcqsLeave a comment

TRH follows __ type of cell to cell signalling.

  • (A) Autocrine
  • (B) Paracrine
  • (C) Intracrine
  • (D) Neurocrine
►Correct Option

Correct Option is: B
Biology McqsBiology mcqsLeave a comment

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
►Correct Option

Correct Option is: D
Biology McqsBiology mcqsLeave a comment

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