Genetica examen 301-330

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Quiz on Genetica examen 301-330, created by Sorin Monster on 09/06/2024.
Sorin Monster
Quiz by Sorin Monster, updated about 1 month ago
Sorin Monster
Created by Sorin Monster about 1 month ago
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Resource summary

Question 1

Question
Identificati cariotipul din imagine
Answer
  • 46,XX,21q+
  • 46,XX,rob (21/14)
  • 47,XX,+21
  • 46,XX,i(21q)
  • 45,XX,-15

Question 2

Question
Identificati cariotipul din imagine
Answer
  • 46,XX,21q+
  • 46,XX,rob (21/14)
  • 47,XX,+21
  • 46,XX,i(21q)
  • 45,XX,-15

Question 3

Question
Identificati cariotipul din imagine
Answer
  • 46,XX,21q+
  • 46,XX,rob (21/14)
  • 47,XX,+21
  • 46,XX,i(21q)
  • 45,XX,-15

Question 4

Question
Identificati cariotipul din imagine
Answer
  • 46,XX,21q+
  • 46,XX,rob (21/14)
  • 47,XX,+21
  • 46,XX,i(21q)
  • 45,XX,-15

Question 5

Question
Identificati cariotipul in eroarea meioza (ovo-/spermatogeneza)
Answer
  • 45,XY,-3
  • 46,XY,5p-
  • 45,XX,-21
  • 48,XXXY
  • 46,XY/47,XY,+21

Question 6

Question
Identificati cariotipul in eroare mitoză (diviziunea zigotului sau blastomerilor)
Answer
  • 46,XY/47,XY,+21
  • 47,XX,+13/46,XY
  • 47, XXX/46, XX
  • 45,XY,-3
  • 46,XY,5p-

Question 7

Question
Schema ovogenezei. Ce fenomen e reprezentat in imagine?
Answer
  • Meioza normala
  • Crossing-over inegal
  • Nedisjunctia in anafaza I
  • Nedisjunctia in anafaza II
  • Intarzierea anafazica in anafaza II

Question 8

Question
Schema ovogenezei. Ce fenomen e reprezentat in imagine?
Answer
  • Meioza normala
  • Crossing-over inegal
  • Nedisjunctia in anafaza I
  • Nedisjunctia in anafaza II
  • Intarzierea anafazica in anafaza II

Question 9

Question
Schema ovogenezei. Ce fenomen e reprezentat in imagine?
Answer
  • Meioza normala
  • Crossing-over inegal
  • Nedisjunctia in anafaza I
  • Nedisjunctia in anafaza II
  • Intarzierea anafazica in anafaza II

Question 10

Question
Schema ovogenezei. Ce fenomen e reprezentat in imagine?
Answer
  • Intarzierea anafazica in anafaza I
  • Crossing-over inegal
  • Nedisjunctia in anafaza I
  • Nedisjunctia in anafaza II
  • Intarzierea anafazica in anafaza II

Question 11

Question
Schema ovogenezei. Ce fenomen e reprezentat in imagine?
Answer
  • Intarzierea anafazica in anafaza I
  • Crossing-over inegal
  • Clivarea transversala a centromerului
  • Nedisjunctia in anafaza II
  • Intarzierea anafazica in anafaza II

Question 12

Question
Schema ovogenezei. Ce fenomen e reprezentat in imagine?
Answer
  • Intarzierea anafazica in anafaza I
  • Crossing-over inegal
  • Clivarea transversala a centromerului
  • Nedisjunctia in anafaza II
  • Intarzierea anafazica in anafaza II

Question 13

Question
Identificati anomaliile originea in eroare in ovogeneza
Answer
  • 46, XX,i(21q)
  • 46,XY,13q+
  • 47,XXY
  • 45,X
  • 45,X/ 46,XX

Question 14

Question
Identificati anomaliile cu opriginea in eroare in ovogeneza
Answer
  • 47,XY,+18
  • 45,XY,-21
  • 46,XY/ 47,XY,+13
  • 46,XX,5p-
  • 47,XXX

Question 15

Question
Identificati anomaliile originea in eroare in spermatogeneza
Answer
  • 46, XX,i(21q)
  • 46,XY,13q+
  • 47,XXY
  • 45,X
  • 45,X/ 46,XX

Question 16

Question
Identificati anomaliile cu originea in eroare in spermatogeneza
Answer
  • 47,XY,+18
  • 45,XY,-21
  • 46,XY/ 47,XY,+13
  • 46,XX,5p-
  • 47,XXX

Question 17

Question
Identificati anomaliile originea in eroare in mitoza zigotului
Answer
  • 46, XX,i(21q)
  • 46,XY,13q+
  • 47,XXY
  • 45,X
  • 45,X/ 46,XX

Question 18

Question
Identificati anomaliile originea in eroare in spermatogeneza
Answer
  • 46, XX/47,XX,+18
  • 46,XY,i(13q)
  • 47,XXY/46,XY
  • 45,Y
  • 47,XX,+21/ 46,XX

Question 19

Question
Identificati anomaliile originea in eroare in ovogeneza
Answer
  • 47,XXY/46,XY
  • 45,Y
  • 47,XX,+21/ 46,XX
  • 47,XY,+8
  • 45,XY,-8

Question 20

Question
Identificati anomaliile originea in eroare in mitoza blastomerului
Answer
  • 47,XY,+13
  • 46,XX,18q+
  • 46,X,i(Xq)
  • 46,X,Xp-
  • 45,X/46,XY

Question 21

Question
Selectati mecanismele de producere a zigotului 45,X:
Answer
  • ND a crs.X in AI sau AII in ovogeneza si spermatogeneza
  • IA a crs.X in AI sau AII in ovogeneza sau spermatogeneza
  • ND a gonosomilor doar in AII in spermatogeneza
  • IA a gonosomilor doar in AII in spermatogeneza
  • IA a crs Y in AI sau AII in ovogeneza sau spermatogeneza

Question 22

Question
Selectati mecanismele de producere a zigotului 47,XXX:
Answer
  • ND a crs.X in AI sau AII in ovogeneza
  • IA a crs.X in AI sau AII in ovogeneza sau spermatogeneza
  • ND a crs.X in AII in spermatogeneza
  • ND a crs.X doar in AII in ovogeneza
  • ND a crs.X in AI in spermatogeneza

Question 23

Question
Selectati mecanismele de producere a zigotului 47,XXY:
Answer
  • ND a crs.X in AI sau AII in ovogeneza
  • IA a crs.X in AI sau AII in ovogeneza sau spermatogeneza
  • ND a crs.X in AII in spermatogeneza
  • ND a crs.X doar in AII in ovogeneza
  • ND a gonosomilor in AI in spermatogeneza

Question 24

Question
Identificati genele ce coordoneaza dezvoltarea regiunii toracice a organismului uman
Answer
  • Hox A4
  • Hox A8
  • Hox C6
  • Hox B5
  • Hox D7

Question 25

Question
Ce sindrom este indicat in imagine?
Answer
  • Trisomia 18
  • Trisomia 21
  • Monosomia X
  • Sdr. Klinefelter
  • Sdr cri-du-chat

Question 26

Question
Analizati schema si evaluati consecintele defectului sau absenta Tdf
Answer
  • Femeia XY
  • Inversie sexuala
  • Hermafroditism masculin
  • Pseudohermafroditizm masculin
  • Pseudohermafroditizm feminin

Question 27

Question
Analizati schema si evaluati consecintele defectului sau absenta AMH
Answer
  • Femeia XY
  • Inversie sexuala
  • Hermafroditism masculin
  • Pseudohermafroditizm masculin
  • Pseudohermafroditizm feminin

Question 28

Question
Analizati schema si evaluati consecintele defectului sau absenta 5-alfa-R
Answer
  • Femeia XY
  • Inversie sexuala
  • Hermafroditism masculin
  • Pseudohermafroditizm masculin
  • Pseudohermafroditizm feminin

Question 29

Question
Selectati argumente ce pot confirma natura genetica a Anemiei S:
Answer
  • determinism monogenic
  • manifestare congenitala
  • transmitere AD
  • transmitere AR
  • agregare familiala mare

Question 30

Question
Selectati argumente ce pot confirma natura genetica a sindromului X-FRA:
Answer
  • determinism monogenic
  • determinism prenatal
  • concordanta mare la GDZ
  • frecventa populationala stabila
  • concordanta mare la GMZ
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