Mariam is blond with blue eyes and curly hair. She also has A blood type and dark skin. This is a description of Mariam’s:

Related Mcqs:

1. If the gene for blue eyes is recessive and if a child have blue eyes, which of the following must be true?

   A. both parents have blue eyes
   B. the child’s sibling has brown eyes
   C. each parent has at least one blue eye gene
   D. at least one parent must have blue eyes

2. Ainee has brown hair and blue eyes and is 5’8 tall. what is being described is Ainee’s:

   A. genotype
   B. phenotype
   C. somatotype
   D. physiognomy

3. Which TWO of the following statements are true of simultaneous contrast illusions? 1. In the simultaneous tilt illusion, vertical stripes appear tilted away from the tilt of their surrounding stripes. 2. In the luminance illusion, a grey patch appears darker when surrounded by a dark area than when surrounded by a light area. 3 A purple patch appears slightly closer to blue when surrounded by red, and closer to red when seen against a blue background. 4. Visual illusion effect only exist for motion.

   A. 1 & 3
   B. 2 & 3
   C. 3 & 4
   D. 2 & 4

4. One boy has brown eyes. His twin brother has blue eyes. This information enables a person to conclude that the two ______________?

   A. are identical twins
   B. are fraternal twins
   C. are monozygotic
   D. have blue-eyed parents

5. Fifteen minutes after Zaigham left the brightly lit hallway and entered the dark passageway, dark adaptation was:

   A. Complete in both his rods and cones
   B. Not taking place in his cones, but complete in his rods
   C. Complete in his cones, but still taking place in his rods
   D. Still taking place in both his rods and his cones

6. One suffering from_______is characterized by coarse scanty hair, thick yellowish scaly skin and mental retardation:

   A. Gigantism
   B. Dwarfism
   C. Graves disease
   D. Cretinism

7. A hormone whose over secretion in pregnancy stimulates melanocytes in skin to produce brown pigment melanin which darkness the skin is produced by:

   A. Anterior pituitary lobe
   B. Median pituitary lobe
   C. Posterior lobe
   D. Both a & b

8. After having your picture taken with a yellow flash, you momentarily see blue sports floating before your eyes. This phenomenon is best explained by:

   A. Additive color mixing
   B. Opponent-process theory
   C. Additive color mixing
   D. Trichromatic theory

9. A young man explained that he did poorly on his exam because his eyes hurt the test was unfair, and he did not feel the subject was important anyway. The young man is using what type of defense mechanism?

   A. rationalization
   B. fantasy
   C. projection
   D. displacement

10. The hormone that constricts blood vessels in certain areas such as the gut raising the blood pressure is:

    A. Adrenaline
    B. Nor-adrenaline
    C. Oxytocin
    D. Both a & b