5511427
Descripción
Test por Alan Richardson, actualizado hace más de 1 año
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Creado por Alan Richardson
hace más de 8 años
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Pregunta 1
Pregunta
In which of the following does fertilization take place within a woman's body?
Respuesta
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GIFT
-
ICSI
-
surrogates
-
IVF
Pregunta 2
Pregunta
Which of the following are now routinely frozen for future use
Respuesta
-
sperm
-
eggs
-
embryos
-
all of these
Pregunta 3
Pregunta
Which one of the following risks is increased by ART?
Respuesta
-
chromosome translocations
-
low birth weight
-
passing on male infertility to sons
-
all of the above
Pregunta 4
Pregunta
A gestational mother...
Respuesta
-
provides the normal female gamete for a normal sperm
-
is genetically related to the fetus
-
is a surrogate that provides for the development of the embryo after conception
-
is one who has undergone tubal ligation
Pregunta 5
Pregunta
Which of the following is NOT used in gene therapy to transfer cloned DNA into human cells?
Respuesta
-
retroviruses
-
fusion of cells with DNA-containing vesicles
-
microinjection
-
transformation
Pregunta 6
Pregunta
Which of the following couples would NOT ordinarily be encouraged to seek genetic counseling?
Respuesta
-
those who plan to raise large families
-
those with a child who has an inherited disorder or birth defect
-
those who are first cousins
-
those who have had babies who died in infancy or before birth
Pregunta 7
Pregunta
The use of growth hormone produced by recombinant DNA technology to stimulate the growth of short children who have no genetic disorder is an example of:
Respuesta
-
somatic gene therapy
-
germ-line therapy
-
enhancement gene therapy
-
therapeutic cloning
Pregunta 8
Pregunta
The leading cause of infertility in women is:
Respuesta
-
the lack of a fertile partner
-
the lack of follicles in the ovaries
-
an inhospitable uterus
-
polycystic ovaries
Pregunta 9
Pregunta
When a woman is artificially inseminated and surrenders the child to the father and his partner, the woman is what?
Respuesta
-
the gestational mother
-
the genetic mother
-
both the gestational and genetic mother
-
the egg donor
-
his mistress
Pregunta 10
Pregunta
Genetic counseling provides information to allow informed decisions to be made about what different things?
Respuesta
-
the risks of passing a condition on to the next generation
-
the alternative methods for conception
-
diagnostic and treatment strategies
-
all of the above
Pregunta 11
Pregunta
Blocked oviducts can be the result of STDs
Respuesta
- True
- False
Pregunta 12
Pregunta
Gene therapy has not yet cured any patients of their genetic disorder
Respuesta
- True
- False
Pregunta 13
Pregunta
Preimplantation genetic diagnosis can be used to match the tissue type of an embryo with that of a sibling.
Respuesta
- True
- False
Pregunta 14
Pregunta
What type of cells can develop into any sort of tissue cell
Respuesta
-
Somatic cells
-
Sertoli cells
-
Stem cells
-
Sperm Cells
Pregunta 15
Pregunta
Which type of gene therapy is currently under development and approved for some uses?
Respuesta
-
Germ-line gene therapy
-
Somatic gene therapy
-
Enhancement gene therapy
-
None of the above
Pregunta 16
Pregunta
If both parents are heterozygous for a recessive disorder, and their first baby has
the disorder, what is the chance that their second child will have the disorder?
Respuesta
-
100%
-
75%
-
50%
-
25%
Pregunta 17
Pregunta
At what age is a woman’s chance of conception around 25% if having unprotected sex at the right time of her menstrual cycle?
Respuesta
-
35 years of age
-
28 years of age
-
22 years of age
-
40 years of age
Pregunta 18
Pregunta
The main technique for overcoming the inheritance of mitochondrial diseases is:
Respuesta
-
Gamete Intrafallopian Zygote Transfer
-
Intrauterine Insemination
-
Surrogacy
-
Maternal Spindle Transfer
Pregunta 19
Pregunta
Which type of pre-natal testing can be used before IVF treatment to make sure that X-linked recessive diseases are not passed on to the offspring?
Respuesta
-
Polar Body Biopsy
-
Amniocentesis
-
Ultrasound
-
Chorionic Villus Sampling
Pregunta 20
Pregunta
What type of disease/disorder is most commonly treated with gene therapy?
Respuesta
-
HIV
-
Blindness
-
Cancer
-
Cardiovascular Disease
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