Have an account?
Skip to Content
Build your own quiz
15 questions
Show Answers
See Preview
- 1. Multiple Choice
A type of mutation that affect every codon beyond the point of mutation.
Point Mutation
Silent Mutation
Nonsense Mutation
Frameshift Mutation
- 2. Multiple Choice
Does the point mutation always alter the amino acid sequence?
Yes
No
- 3. Multiple Choiceif a single nucleotide base is added or deleted the entire reading frame will?shift, causing a frameshift mutationmove, causing a delectionmove, causing an additionshift, causing a deletion
- 4. Multiple Choice
Occurs when the DNA change does not alter the amino acid sequence of the polypeptide.
Frameshift Mutation
Insertion
Missense mutation
Silent Mutation
- 5. Multiple Choice
The change in the second codon of DNA sequence from GAA to GAG does not affect the amino acid sequence. This is an example of ........................................
Nonsense mutation
Missense mutation
Silent Mutation
Frameshift Mutation
- 6. Multiple ChoiceDNA molecule segment is : TTACGCAAG
The mutated DNA segment is TTACGCAAC. This is an example of ___ mutation.Base SubstitutionBase InsertionBase InversionTranslocation - 7. Multiple ChoiceA mutation that does NOT show up through protein function is calleddeletion mutationinversion mutationsilent mutationtransverse mutation
- 8. Multiple Choice
Human cell contain ……………….. no. of chromosome
44
42
46
48
- 9. Multiple ChoiceWhat situation causes a deletion?Part of the chromosome is missingPart of the chromosome is attached backwardsPart of the chromosome breaks off and attaches to a different chromosomePart of a chromosome is duplicated
- 10. Multiple Choice
An inversion is a chromosome rearrangement in which a segment of a chromosome is reversed end to end at ………..º.
360º
180º
120º
90º
- 11. Multiple Choice
The chromosomal mutation shown in the image is a
deletion
duplication
inversion
translocation
- 12. Multiple Choice
The chromosomal mutation shown in the image is a
deletion
duplication
inversion
translocation
- 13. Multiple Choice
The chromosomal mutation shown in the image is a
deletion
duplication
inversion
translocation
- 14. Multiple Choice
The chromosomal mutation shown in the image is a
deletion
duplication
inversion
translocation
- 15. Multiple Choice
44+X
Klinefelter syndrome
Down syndrome
Trisomy X
Turner syndrome
- Answer choicesTagsAnswer choicesTags