100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.6 TrustPilot
logo-home
Exam (elaborations)

AMCB 6 Exam Questions with Correct Answers

Rating
-
Sold
-
Pages
3
Grade
A+
Uploaded on
25-01-2024
Written in
2023/2024

AMCB 6 Exam Questions with Correct Answers Xeroderma pigmentosum (XP) - Answer-Rare autosomal recessive disease Extreme sensitivity to UV light People with XP have defective nucleotide excision repair pathways Cockayne Syndrome - Answer--Another DNA repair deficiency like XP -Characterized by photosensitivity, premature aging, neurological symptoms, and early death -Defect in transcription-coupled repair -Said to arise from RNA pol molecules permanently stalled at sites of DNA damage that lie in important genes Mutations become apparent - Answer-only after cell division; yielding 1 WT and 1 mutant cell Point mutation - Answer-(missense, nonsense, silent): change of base pair caused by: rep mistake, chemically alt base that mispairs Deletion mutation - Answer-removal of one or more base pairs in the DNA caused by: intercalating chemicals, DNA Pol slips, mobile genetic elements Insertion mutation - Answer-insertion of one or more bases caused by: intercalating chemicals, mobile genetic elements Frameshift mutation - Answer-deletion or insertion of a number of bases that cannot by divided by 3

Show more Read less
Institution
AMCB 6
Course
AMCB 6

Content preview

AMCB 6 Exam Questions with Correct Answers Xeroderma pigmentosum (XP) - Answer -Rare autosomal recessive disease Extreme sensitivity to UV light People with XP have defective nucleotide excision repair pathways Cockayne Syndrome - Answer --Another DNA repair deficiency like XP -Characterized by photosensitivity, premature aging, neurological symptoms, and early death -Defect in transcription -coupled repair -Said to arise from RNA pol molecules permanently stalled at sites of DNA damage that lie in important genes Mutations become apparent - Answer -only after cell division; yielding 1 WT and 1 mutant cell Point mutation - Answer -(missense, nonsense, silent): change of base pair caused by: rep mistake, chemically alt base that mispairs Deletion mutation - Answer -removal of one or more base pairs in the DNA caused by: intercalating chemicals, DNA Pol slips, mobile genetic elements Insertion mutation - Answer -insertion of one or more bases caused by: intercalating chemicals, mobile genetic elements Frameshift mutation - Answer -deletion or insertion of a number of bases that cannot by divided by 3 caused by: intercalating chemicals, mobile genetic elements Inversion mutation - Answer -inversion of a sequence of bases (may cause frame shift) caused by: mobile genetic elements transition point mutation - Answer -purine to purine or pyrimidine to pyrimidine transversion point mutation - Answer -purine to pyrimidine pyrimidine to purine spontaneous mutation - Answer -"tautomeric shift" - spontaneous, transient rearrangement to an alternative form

Written for

Institution
AMCB 6
Course
AMCB 6

Document information

Uploaded on
January 25, 2024
Number of pages
3
Written in
2023/2024
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

  • amcb 6

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
wisdompoint chamberlain college of nursing
View profile
Follow You need to be logged in order to follow users or courses
Sold
116
Member since
2 year
Number of followers
66
Documents
5725
Last sold
1 week ago
Nursing Tec

3.5

17 reviews

5
6
4
3
3
5
2
0
1
3

Trending documents

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions