Chromosomal aberration
Understanding Chromosomal Aberrations Quiz
Test your knowledge about chromosomal aberrations with this engaging quiz! Delve into the fascinating world of genetics and learn about various chromosomal structural changes and their implications.
- 10 multiple choice questions
- Increase your understanding of genetic disorders
- Perfect for students, educators, and anyone interested in genetics!
Changes resulting in abnormal structure of one or more chromosomes are known as
Point mutation
Gene mutation
Chromosomal aberrations
Substitution mutations
If the deletion is an intermediate chromosomal segment it is
Intercalary
Terminal
Insertion
Substitution
Loss of a segment of a chromosome is called
Substitution
Deletion
Duplication
Inversion
The DiGeorge/Shprintzen syndrome is caused by a deletion in which chromosome?
12
20
22
18
Deletion is ______when a single break occurs in the end of the chromosome
Terminal
Interstitial
Ring
Substitution
Cri du chat syndrome is also known as
Down syndrome
Cat cry syndrome
DeGeorge
Turner syndrome
Deletion of the short arm of chromosome 5 (5p) in humans causes _______
Down syndrome
DeGeorge
Turner syndrome
Cri du chat syndrome
In 1963 a syndrome affecting human called "cri du chat"was described by ___
Lejeune
Bridge
Armstrong
Bateson
In _______a segment of a chromosome is present in more than one copy
Inversion
Duplication
Translocation
Inversion
Partial deletion of the short arm of chromosome no. 4 causes
Wolf-Hirschhorn syndrome
Jacobsen syndrome
Turner syndrome
Cri du chat syndrome
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