The four basic chemical elements that hold the two helixes of DNA together are identified by the letters:
a. A, G, P, D.
b. A, T, C, G.
c. G, D, B, T.
d. G, C, Y, T.
Answer: b
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Children with diabetes tend to have fathers, not mothers, with the illness. The pattern of inheritance is best explained by __________
A) incomplete dominance B) X-linked inheritance C) genomic imprinting D) genetic mutation
This group of psychologists felt that the goal of the field should be to identify the actual purposes of consciousness and to understand how human awareness contributes to our lives.
A. Structuralists B. Functionalists C. Psychoanalysts D. Gestaltists
Erika is playing with a puzzle, and she is having difficulty figuring out where the last few pieces should go. She struggles more and more, and eventually starts getting very angry
When her sister Donna tries to help her, Erika asks her to stop helping. When Donna tries to help again, Erika pushes Donna hard and she falls to the ground and hurts her arm. Which type of aggression has Erika demonstrated? a) hostile aggression b) instrumental aggression c) social aggression d) passive aggression
A person with ambiguous internal and external sex organs but whose gonads are consistent with her or his chromosomes would be referred to as a(n):
a. Hermaphrodite or Hph b. Difference in sexual development or DSD c. Intersexual male d. Intersexual female