Download 02-MCQ-MBC-G4Girls

QUIZE 1 MBC
1
-RESULT OF The most of the fetus with sever chromosomal anomaly
-still birth
-born normal
-born with normal live
-born and die in first year
2-disease pass from mother and affection both sons and daughter with variable
manifestation:
-mitochondrial
-X-LINKED D
-X-LINKED R
-Environmental
3-which of the following example of aneupolidy
-deletion of short arm of chromosome 5
-ataxia telengeictasia (breakage chromosome
-Duchene muscle atrophy
-Edward syndrome
-osteogenisi imperficta
4-false about down syndrome
-it is most common cause of genetic mental retardation
-hypotonia
-genetic counseling is important as part of management
-it is incidence due to trans location increase with increase maternal age
-child are very friendly
5-which of these disorder is least likely be diagnosis by fetal USG
-diaphragmatic hernia
-hypothyrodism
-CHD
-hydrocephalus
-neural tubal defect
6-propionic acidemai
-cause sever liver failure
-they are exgerated by ingestion of complex carbohydrate
-X-linked R
-they diagnosis intra uterine
-affected child have normal mental function
7which of the following true
-consanguinity discourage in G-6-PD
-consanguinity increase risk of some in born metabolic disease
-down syndrome ARD
consanguinity increase ADD
-THAlassemia is X linked disease
8- 16 y-o girl short stature absent secondary sexual -amenorrhia wide space nipple
except
- 45-XO
46xx inactive x
-deletion of short p X
-ring X
47 -XXY
9-ASTHMA EXCEPT
-in general population 6
-one parent 20
-both parent 60
-affected mother more than affected father
-environmental is has minor role
10
true about chromosome
-ova\sperm 23 pairs
-klinfelter 45 chromosome
-turner 47
-edward is monosomy
-down (non -dis junction 47 chromosome
11autosomal ressive pedigree
12
transloction from 4 to 3 chromosome
13
hemophilia pedigree
14
47-XX+21
15- mylomengiocelle
best answer
supplement of maternal diet decrease the incidence of disease
QUIZE 2 MBC
1- restriction endonucleases recognize specific neucleotide sequence of DNA that
named:
-palindrome
2- hybrid combination of 2 different DNA is call
-recombinant DNA
3- process of introduce a foreign DNA in to replicating cells permitting
amplification :
-DNA cloning
4- method of DNA sequencing :
-sanger dideoxy method
5- clinically harm less DNA sequences variation that dose not affect
phenotype
-poly morphism
6-DNA finger print analysis depend on
-VNTR
7- TEST TUBE method for amplification DNA
-PCR
8- all following are requirement for PCR except :
- restriction endonucleases.
9- most useful method to detect HIV in first few month is:
-PCR
10 –NORTH blot for
-mRNA
11-the confirmatory test for HIV :
-Western blot
12-mutant CFTR gene DIFFER from normal CFTR GENE BY
- missing 3 bases
13-which wrong about complementary DNA:
-it synthesized by RNA polymerase
14-all the following are source of DNA in except:
-RBC
15- CODON SIX OF NORMAL B globe is :
-GAG
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GROUP 4 GIRL ... ‫فوزيه الفيفي‬