Human Receptors MCQs Quiz Worksheet PDF Download

Learn human receptors MCQs, biology test for online course learning and test prep to practice. Coordination and control quiz questions has multiple choice questions (MCQ), human receptors test to learn for admission in best biology programs.

Biology practice test MCQ on when iris muscles of eye contracts, pupil constricts in with options dim light, bright light, green colored light and red colored light problem solving skills for competitive exam, viva prep, interview questions with answer key. Free biology revision notes to learn human receptors quiz with MCQs to find questions answers based online learning tests.

MCQs on Human Receptors Quiz PDF Download

MCQ. When iris muscles of eye contracts, pupil constricts in

  1. dim light
  2. bright light
  3. green colored light
  4. red colored light

B

MCQ. Pigment present in rods located in retina is called

  1. vitreous fovea
  2. rhodopsin
  3. iodopsin
  4. aqueous fovea

B

MCQ. Considering inability of day time blindness, owl can see at night because of presence of

  1. retina
  2. cones
  3. rods
  4. fovea

C

MCQ. External part of ear which is covered with skin and made up of cartilage is called

  1. pinna
  2. auditory canal
  3. ear drum
  4. incus

A

MCQ. Person suffering with long sight disorder is not able to see the

  1. distant objects clearly
  2. near objects clearly
  3. blue objects clearly
  4. red objects clearly

B