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Pathophysiology Quiz 1 Exam 2024 Latest Correct Questions With Verified Answers
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Pathophysiology Quiz 1 Exam 2024 Latest Correct Questions With Verified Answers
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Pathophysiology Quiz 1 Exam 2024Latest Correct Questions With Verified
Answers
An ordered photographic display of a
set of chromosomes from a single cell
is a(n):
A) metaphase spread.
B) autosomal spread.
C) karyotype.
D) anaphase spread. - ....ANSWER >>>>c
An error in which homologous
chromosomes fail to separate during
meiosis is termed:
A) aneuploidy.
,B) nondisjunction.
C) polyploidy.
D) anaplasia. - ....ANSWER >>>>b
A somatic cell that does not contain a
multiple of 23 chromosomes is called:
A) an aneuploid cell.
B) a euploid cell.
C) a polyploidy cell.
D) a haploid cell. - ....ANSWER >>>>a
A 20-year-old pregnant female gives
birth to a stillborn child. Autopsy
reveals that the fetus has 92
chromosomes. Which of the following
describes this condition?
A) Euploidy
B) Triploidy
C) Tetraploidy
D) Aneuploidy - ....ANSWER >>>>c
,If a person is a chromosomal mosaic,
the person may:
A) be a carrier of the genetic disease.
B) have a mild form of the genetic
disease.
C) have two genetic diseases.
D) be sterile as a result of the genetic
disease. - ....ANSWER >>>>b
The most common cause of Down
syndrome is:
A) paternal nondisjunction.
B) maternal translocations.
C) maternal nondisjunction.
D) paternal translocations. - ....ANSWER
>>>>c
Risk factors for Down syndrome
include:
, A) fetal exposure to mutagens in the
uterus.
B) increased paternal age.
C) family history of Down syndrome.
D) pregnancy in women over age 35. -
....ANSWER >>>>d
A 13-year-old girl has a karyotype that
reveals an absent homologous X
chromosome with only a single X
chromosome present. Her condition is
called:
A) Down syndrome.
B) Cri du chat syndrome.
C) Turner syndrome.
D) Edward syndrome - ....ANSWER >>>>c
A child is diagnosed with cystic fibrosis.
History reveals that the child's parents
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