104 type ab blood is an example of a two alleles

104. Type AB blood is an example of ______.
a. two alleles blending to create a result
b. one allele that is dominant over another
c. one allele that is recessive compared to another
d. a homozygous case
Ans: A
Learning Objective: 1-4: Compare the relative contributions of genes and environment
in the development of behavioral characteristics
Cognitive Domain: Knowledge
Answer Location: The Genetic Code
Difficulty Level: Easy
105. A ______ gene will produce its effect regardless of which gene it is paired with.
Learning Objective: 1-4: Compare the relative contributions of genes and environment
in the development of behavioral characteristics
Cognitive Domain: Knowledge
Answer Location: The Genetic Code
Difficulty Level: Easy

Instructor Resource
Garrett, Brain & Behavior 5e
SAGE Publishing, 2018
106. A ______ gene will have its effects only when it is paired with a similar gene on the
other chromosome.
Learning Objective: 1-4: Compare the relative contributions of genes and environment
in the development of behavioral characteristics
Cognitive Domain: Knowledge
Answer Location: The Genetic Code
Difficulty Level: Easy
107. If a person has different genes for hand clasping preference, they are ______ for
that trait.
Learning Objective: 1-4: Compare the relative contributions of genes and environment
in the development of behavioral characteristics
Cognitive Domain: Comprehension
Answer Location: The Genetic Code
Difficulty Level: Medium
108. The specific pattern of genes inherited at conception defines an individual's
______.
a. phenotype
b. genotype
c. genomic imprint
d. somatotype
Ans: B
Learning Objective: 1-4: Compare the relative contributions of genes and environment
in the development of behavioral characteristics
Cognitive Domain: Knowledge
Answer Location: The Genetic Code
Difficulty Level: Easy