226-250 GM2023

Question 1

Question

226) CM Mutatiile genomice pot fi :

Answer

a)Congenitale
b)Spontane
c)Echilibrate
d)Gonosomale
e)Generative

Question 2

Question

227) CM Alegeti mutatii genomice ce se pot intalni la nou-nascut:

Answer

a)92,XXXX
b)45,XY,-12
c)47,XY,+8
d)46,X,(Xq-)
e)45,X

Question 3

Question

228) CM Mecanismele de producer a aneuploidiilor pot fi :

Answer

a)Nedisjunctia cromosomica
b)Intarzierea anafazica
c)Crossing-overul inegal
d)Clivarea transversal a centromerului
e)Erori la fecundare

Question 4

Question

229) CM Mutatiile spontane:

Answer

a)Por fi modificari cromozomiale numerice sau structural
b)Apar in celule somatice si germinative
c)Apar in conditiile obisnuite ale vietii
d)Pot fi numai genice
e)Apar sub actiunea factorilor mutageni

Question 5

Question

230) CM Mutatiile somatice:

Answer

a)Intotdeauna se transmit descendentilor
b)Pot fi schimbari de structura a cromozomului
c) Por fi spontane si induse
d)Apar in cellule generative ale organismului
e)Pot fi genice :dominante sau recesive

Question 6

Question

231) CS Care dintre urmatoarele cariotipuri prezinta aberatii :

Answer

a)46,X,I(Yq)
b)46,XX,1q+
c)45,XY,rob(21 22)
d)46,XX,16qh+
e)46,XX,9q-

Question 7

Question

232) CS Cariotipul asociat cel mai frecvent sindromului Klinefelter:

Answer

a)47,XXY
b)47,XYY
c)46,XXY
d)48,XXXY
e)45,X

Question 8

Question

233) CS Care dintre cariotipurile prezentate nu corespund …:

Answer

a)47,XXY/46,XY
b)47,XXY
c)47,XYY
d)48,XXXY
e)49,XXXXY

Question 9

Question

234) CS Care dintre urmatoarele cariotipuri Nu se intalneste in sindromul Turner :

Answer

a)46,X,i(Xq)
b)45,X
c)47,XXX
d)46,XX/45,X
e)46,X,Xp-

Question 10

Question

235)CS Evaluati care aneuploidii Nu se intalnesc la copii nascuti vii :

Answer

a)47,XY,+13
b)45,X
c)47,XYY
d)45,XX,-21
e)47,XXX

Question 11

Question

236)CS Dezvoltarea fizica si psihica normal este caracteristica pentruurmatorul cariotip:

Answer

a)47,XXY
b)48,XXXX
c)48,XXYY
d)45,X
e)47,XY,+18

Question 12

Question

237)CS Care dintre urmatoarele cariotipuri se asociaza cu sindromul ,,cri-du-chat”:

Answer

a)45,X
b)47,XY,+21
c)46,XX,9P-
d)46,Xy,4p-
e)46,XX,5P-

Question 13

Question

238)CS Alegeti care din urmatoarele cariotipuri contine o mutatie cromozomiala:

Answer

a)46,X,i(Yq)
b)45,XY,rob(13/21)
c)46,XX,9q-
d)46,XX,16qh+
e)47,XY,+18

Question 14

Question

239)CS Alegeti care cariotip contine o aberatie cromosomiala neechilibrata:

Answer

a)45,XX,rob(21/21)
b)46,XY,1qh+
c)46,XY,Inv(4)(q13;q23)
d)46,XY,t(2;8)(q13;q12)
e)46,XX,r(5)

Question 15

Question

240)CS Alegeti care cariotip se asociaza cu sindromul Edwards:

Answer

a)47,XY,+21
b)47,XXY
c)47,XX,+13
d)47,XY,+18
e)45,XX,rob(13/21)

Question 16

Question

241) CS Determinati probabilitatea nasterii unui copil cu boala Down la urmatorii parinti : P: 46,XX * 45,XY,rob(21 21)

Answer

a) 25%
b)50%
c)100%
d)10%
e)Raspunsul correct lipseste

Question 17

Question

242) CS Alegeti care cariotip contine o anomalie neechilibrata:

Answer

a)46,XX,I(5q)
b)46,XX,16qh-
c)46,XX,Inv(4)(q22q32)
d)45,XY,rob(13/21)
e)46,XY,1qh+

Question 18

Question

243)CS Alegeti cariotipul ce contine o anomalie cromozomiala echilibrata:

Answer

a)46,XY,del(15Xq12-q14)
b)46,X,I(Xq)
c)47,XX,1qh-,+21
d)46,XX,t(9/22)
e)46,XYY,rob(13/21)

Question 19

Question

244)CM Evaluati ce tip de mutatie genomica nu se intalneste…..:

Answer

a)Trisomia autosomala
b)Monosomia autosomala
c)Monosomia X
d)45,Y
e)Trisomia gonosomala

Question 20

Question

245) CS Alegeti care cariotip se asociaza cu sindromul Patau:

Answer

a)47,XX,+18
b)47,XYY
c)47,XY,+13
d)46,XX,5p-
e)47,XXX

Question 21

Question

246) CS Evaluati care dintre patologiile cromozomiale indicate mai josarecele mai grave consecinte :

Answer

a)45,X
b)45,XY,-21
c)46,XX,del(5)(p15-pter)
d)47,XXY
e)47,XX,+18

Question 22

Question

247)CS Un organism ce cuprinde mai multe linii celulare cu unnumardiferitde cromozomi,provenite din acelasi zigot se numeste si poate fi definit :

Answer

a)Aneuploid
b)Polisomic
c)Himera
d)Mozaic
e)Poliploid

Question 23

Question

248)CS Evaluati care este cea mai raspandita aberatie cromozomiala umana:

Answer

a)Trisomia 13
b)Trisomia 21
c)Trisomia 18
d)Monosomia 21
e)Polisomia X

Question 24

Question

249)CS Indicati cariotipul in cazul sindromului ,,cri-du-chat”:

Answer

a)46,XY/47,XY,+21
b)45,XX,rob(13 21)
c)46,XX,del(5)(p15-pter)
d)46,XY,,dup(5)(p13p21)
e)49,XXXXY

Question 25

Question

250) CS Indicati formula cromozomiala asociata cu anomalii de structura:

Answer

a)46,XX,16qh+
b)45,X/46,XX
c)46,XX,dup(1)(p24-pter)
d)48,XXXY
e)47,XX,+18

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226-250 GM2023

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