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Quiz on Genetica 3, created by mozarela ) on 12/06/2023.

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Genetica 3

Question 1 of 25

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51. Genotipul unei persoane este definit de :

Select one of the following:

  • a)setul de 46 crs

  • b) setul de 23 de crs

  • c) totalitatea celor 30 000 perechi de gene

  • d) totalitatea mod le ADN nuclear si mitocondrial

  • e) totalitatea caracterelor determinate de genotip si plasmotip

Explanation

Question 2 of 25

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52. Fenotipul unei persoane este definit de:

Select one of the following:

  • a)setul de 46 crs.

  • b) setul de 23 de crs.

  • c) totalitatea celor 30 000 perechi de gene

  • d) totalitatea mod le ADN nuclear si mitocondrial

  • e) totalitatea caracterelor determinate de genotip si plasmotip

Explanation

Question 3 of 25

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53.Cariotipul unei persoane este definit de:

Select one of the following:

  • a)setul

  • b) setul de 23 de crs.

  • c) totalitatea celor 30 000 perechi d

  • d) totalitatea mod le ADN nuclear si mitocondrial

  • e) totalitatea caracterelor determinate de genotip si plasmotip

Explanation

Question 4 of 25

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54. Selectati cariotipuri asociate cu fenotip normai:

Select one or more of the following:

  • a)46,XX,i(11q)

  • b) 46,XY

  • c) 46,XY,9qh

  • d) 46,XY,inv(6p)

  • e) 46,XX,14p-

Explanation

Question 5 of 25

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55.Selectati cariotipuri asociate cu fenotip patol

Select one or more of the following:

  • a)46,XX,inv(15q)

  • b) 46,XY,16ph+

  • c) 46,XY,9qh-

  • d) 46,XY,I(4p)

  • e) 46,XX,21p-

Explanation

Question 6 of 25

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56.Selectati cariotipuri asociate cu fenotip Down:

Select one or more of the following:

  • a)47,XXY

  • b) 47,XX,+21

  • c) 46,XY,+13

  • d) 45,XY,-21

  • e) 46,XX,I(21q)

Explanation

Question 7 of 25

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57.Selectati cariotipuri asociate cu fenoti Patau:

Select one or more of the following:

  • a)47,XXY

  • b) 47,XX,+21

  • c) 46,XY,+13

  • d) 45,XY,-13

  • e) 46,XX,I(13q)

Explanation

Question 8 of 25

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58.Selectati cariotipuri asociate cu fenotip Klinefelter:

Select one or more of the following:

  • a)47,XXY

  • b) 47,XX,+21

  • c) 46,XYY

  • d) 48,XXXY

  • e) 46,X,I(Xp)

Explanation

Question 9 of 25

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59.Selectati cariotipiuri asociate cu fenotip Turner:

Select one of the following:

  • a)47,XXY

  • b) 47,XXX

  • c) 47,XYY

  • d) 48,XXYY

  • e) 46,X,I(Xp)

Explanation

Question 10 of 25

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60.Crossing-overul inegal a determinat aparitia anomaliilor crs:

Select one or more of the following:

  • a)47,XXY

  • b) 46,XX,5p-

  • c) 46,XY,8q+

  • d) 48,XXXY

  • e) 46,X,I(Xp)

Explanation

Question 11 of 25

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61. Non-disjunctia cromatidiana in timpul spermatogenezei a determinat apariria
anomaliilor crs:

Select one or more of the following:

  • a)47,XXY

  • b) 47,XX,+21

  • c) 47,XY,+13

  • d) 48,XXX

  • e) 46,X,I(Xp)

Explanation

Question 12 of 25

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62.Riscul aneuploidiilor in mozaic este determinat de:

Select one or more of the following:

  • a)erori in ovogeneza

  • b) erori in spermatogeneza

  • c) erori la fecundare

  • d) erori la diviziunea zigotului

  • e) erori la diviziunea blastomerului

Explanation

Question 13 of 25

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63. O trisomie constitutionala (zigot trisomic):

Select one or more of the following:

  • a)poate aparea prin nondisjunctii meiotice materne

  • b) poate aparea prin nondisjunctii meiotice paterne

  • c) poate aparea prin fecundarea unui ovul nulisomic cu un spermatozoid normal

  • d) poate aparea prin fecundarea unui ovul normal cu un spermatozoid disomic

  • e) poate fi salvata printr-o intarziere a crs. Supranumerar la diviziunea
    blastomerilor

Explanation

Question 14 of 25

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64.O monosomie constitutionala (zigot monosomic):

Select one or more of the following:

  • a)poate aparea prin nondisjunctii meiotice materne

  • b) poate aparea prin nondisjunctii meiotice paterne

  • c) poate aparea prin fecundarea unui ovul nulisomic cu un spermatozoid normal

  • d) poate aparea prin fecundarea unui ovul normal cu un spermatozoid disomic

  • e) poate fi salvata printr-o nondisjunctie cromatidiana la diviziunea blastomerilor

Explanation

Question 15 of 25

1

65. Pentru diagnosticul prenatal al S. Down putem recomanda urmatoarele metode
genetice:

Select one or more of the following:

  • a)PCR

  • b) testul Barr

  • c) FISH

  • d) Bandarea crs Q

  • e) Secventierea ADN

Explanation

Question 16 of 25

1

66. Pentru diagnosticul prenatal al S. Patau putem recomanda urmatoarele metode
genetice:

Select one or more of the following:

  • a)PCR

  • b) testul Barr

  • c) FISH

  • d) Bandarea crs R

  • e) Secventierea ADN

Explanation

Question 17 of 25

1

67. Pentru diagnosticul prenatal al S. Turne rputem recomanda urmatoarele metode
genetice:

Select one or more of the following:

  • a)PCR

  • b) testul Barr

  • c) FISH

  • d) Bandarea crs G

  • e) Secventierea ADN

Explanation

Question 18 of 25

1

68.Pentru diagnosticul prenatal al S. Klinefelter putem recomanda urmatoarele
metode genetice:

Select one or more of the following:

  • a)PCR

  • b) testul Barr

  • c) FISH

  • d) Bandarea crs Q

  • e) Secventierea ADN

Explanation

Question 19 of 25

1

69.Pentru diagnosticul prenatal al S.cri-du-chat putem recomanda urmatoarele
metode genetice:

Select one or more of the following:

  • a)PCR

  • b) testul Barr

  • c) FISH

  • d) Bandarea crs R

  • e) Secventierea ADN

Explanation

Question 20 of 25

1

70.Selectati cariotipuri cu anomalii crs echilibrate

Select one of the following:

  • b) 46,XY

  • a) 46,XX I(11q)

  • c) 46,XY,9qh-

  • d) 46,XY,inv(6p)

  • e) 46,XX,14p-

Explanation

Question 21 of 25

1

71.Selectati cariotipuri asociate cu polimorfizm crs:

Select one of the following:

  • a) 46,XY,+13

  • b) 46,XY,21p-

  • c) 46,XXY

  • d) 46,XY,+21

  • e) 46,XX,I(21p)

Explanation

Question 22 of 25

1

72. Selectati cariotipuri cu ACM letale:

Select one or more of the following:

  • a) 46,XXY

  • b) 46,XY,-13

  • c) 46,XX,I(13p)

  • d) 46,XX,+21

  • e) 46,XY,+13

Explanation

Question 23 of 25

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73. Selectati cariotipuri asociate cu test Barr pozitiv:

Select one or more of the following:

  • a) 46,XYY

  • b) 48,XXXY

  • c) 47,XXY

  • d) 47,XX,+21

  • e) 46,X,I(Xp)

Explanation

Question 24 of 25

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74.Selectati cariotipuri asociate cu animalii crs neechilibrate:

Select one or more of the following:

  • a) 46,XY,9qh-

  • b) 46,XY,I(4p)

  • c) 47,XX,21q

  • d) 47,XX,inv(15q)

  • e) 46,XY,16ph+

Explanation

Question 25 of 25

1

75. Selectati cariotipuri asociate cu test Barr negativ:

Select one or more of the following:

  • a) 47,XYY

  • b) 48,XXXY

  • c) 46,X,I(Xp)

  • d) 47,XXY

  • e) 46,XXX

Explanation

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