Psych 200 Exam Questions and
Answers 100% Pass
On your first day of class, Professor Red-Elk claims that for too long we have focused
on the development of young children, especially infants. She argues that the
development of adults and elderly people is just as important. This professor is
articulating a(n) ________ approach. - ✔✔life-span
Most contemporary psychoanalytic theorists believe that Sigmund Freud -
✔✔overemphasized sexual instincts.
The concept of discontinuity is characterized by: - ✔✔qualitative change
A mistake by the cellular machinery, or damage from an environmental agent such as
radiation, may produce a _____, which is a permanently altered segment of DNA -
✔✔muted gene
During fertilization, an egg and a sperm fuse to create a single cell called a - ✔✔zygote
_____ is the way an individual's genotype is expressed in observed and measurable
characteristics. - ✔✔phenotype
Katelyn Whitman, All Rights Reserved © 2025 1
, Scientists have found that certain genes become turned on or off as a result of exercise
mainly through a process called _____, in which tiny atoms attached themselves to the
outside of a gene. - ✔✔methylation
Vanda's genetic heritage comprising her actual genetic material makes up her -
✔✔genotype
_____ is the interaction of a specific measured variation in the DNA and a specific
measured aspect of the environment. - ✔✔Gene × environment (G × E) interaction
During _____, a cell of the testes in men or ovaries in women duplicates its
chromosomes and then divides twice, thus forming four cells, each of which has only
half the genetic material of the parent cell. - ✔✔meiosis
_____, the units of hereditary information, are short segments of deoxyribonucleic acid
(DNA). They help cells to reproduce themselves and to assemble proteins. - ✔✔genes
Carla has brown hair, and her husband also has brown hair. However, Carla's son is
born with blond hair. This most likely indicates that Carla's son - ✔✔inherited the
recessive genes for blond hair.
Gwendolyn, a pregnant woman, is undergoing a prenatal medical procedure in which
her doctor directs high-frequency sound waves into her abdomen to create a visual
representation of the fetus's inner structures. The doctor informs her that the procedure
will reveal the number of fetuses she is carrying, detect abnormalities in the fetus, and
Katelyn Whitman, All Rights Reserved © 2025 2
Answers 100% Pass
On your first day of class, Professor Red-Elk claims that for too long we have focused
on the development of young children, especially infants. She argues that the
development of adults and elderly people is just as important. This professor is
articulating a(n) ________ approach. - ✔✔life-span
Most contemporary psychoanalytic theorists believe that Sigmund Freud -
✔✔overemphasized sexual instincts.
The concept of discontinuity is characterized by: - ✔✔qualitative change
A mistake by the cellular machinery, or damage from an environmental agent such as
radiation, may produce a _____, which is a permanently altered segment of DNA -
✔✔muted gene
During fertilization, an egg and a sperm fuse to create a single cell called a - ✔✔zygote
_____ is the way an individual's genotype is expressed in observed and measurable
characteristics. - ✔✔phenotype
Katelyn Whitman, All Rights Reserved © 2025 1
, Scientists have found that certain genes become turned on or off as a result of exercise
mainly through a process called _____, in which tiny atoms attached themselves to the
outside of a gene. - ✔✔methylation
Vanda's genetic heritage comprising her actual genetic material makes up her -
✔✔genotype
_____ is the interaction of a specific measured variation in the DNA and a specific
measured aspect of the environment. - ✔✔Gene × environment (G × E) interaction
During _____, a cell of the testes in men or ovaries in women duplicates its
chromosomes and then divides twice, thus forming four cells, each of which has only
half the genetic material of the parent cell. - ✔✔meiosis
_____, the units of hereditary information, are short segments of deoxyribonucleic acid
(DNA). They help cells to reproduce themselves and to assemble proteins. - ✔✔genes
Carla has brown hair, and her husband also has brown hair. However, Carla's son is
born with blond hair. This most likely indicates that Carla's son - ✔✔inherited the
recessive genes for blond hair.
Gwendolyn, a pregnant woman, is undergoing a prenatal medical procedure in which
her doctor directs high-frequency sound waves into her abdomen to create a visual
representation of the fetus's inner structures. The doctor informs her that the procedure
will reveal the number of fetuses she is carrying, detect abnormalities in the fetus, and
Katelyn Whitman, All Rights Reserved © 2025 2
