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Biology Mcqs

Outer surface of bones is covered by a dense layer of connective tissue, called as ___________ ?

  • (A)  Periosteum
  • (B)  Woven bone
  • (C)  Epithelium lining
  • (D)  Connective lining
Submitted By :Ali Uppal


Genetic information carriers is/are____________?

  • (A)  DNA
  • (B)  Chromosomes
  • (C)  Gene
  • (D)  Nucleus
Submitted By :Ali Uppal


The first cloned animal was____________?

  • (A)  Goat
  • (B)  Cow
  • (C)  Rat
  • (D)  Sheep 
Submitted By :Ali Uppal


Insects responsible for transmitting diseases are called___________?

  • (A)  Drones
  • (B)  Vectors
  • (C)  Hybirds
  • (D)  None of these
Submitted By :Ali Uppal


Term the time during which an orgnism is present in the body before causing disease ?

  • (A)  Rest period
  • (B)  Incubation period
  • (C)  Sleeping period
  • (D)  Inclubation time
Submitted By :Ali Uppal


Virus is__________?

  • (A)  unicellular
  • (B)  multicellular
  • (C)  acellular
  • (D)  none of these
Submitted By :Ali Uppal


Submitted By :Ali Uppal


Submitted By :Ali Uppal


Dorsal root of spinal nerves contain only __________ ?

  • (A)   Effectors neurons
  • (B)  Receptor neurons
  • (C)  Stimulators
  • (D)  Detector neurons
Submitted By :Ali Uppal


Submitted By :Ali Uppal