Which of the following mutations could be appropriately describedas a position effect?A. A point mutation at the –10 position in the promoter regionprevents transcription. B. A translocation places the coding sequence for a muscle-specificgene next to an enhancer that is turned on in nerve cells.C. An inversion flips a gene from the long arm of chromosome 17(which is euchromatic) to the short arm (which isheterochromatic).
Which of the following mutations could be appropriately describedas a position effect?A. A point mutation at the –10 position in the promoter regionprevents transcription. B. A translocation places the coding sequence for a muscle-specificgene next to an enhancer that is turned on in nerve cells.C. An inversion flips a gene from the long arm of chromosome 17(which is euchromatic) to the short arm (which isheterochromatic).
Biology (MindTap Course List)
11th Edition
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Chapter14: Gene Regulation
Section: Chapter Questions
Problem 8TYU: Through alternative splicing, eukaryotes (a) reinforce gene inactivation (b) prevent transcription...
Related questions
Topic Video
Question
Which of the following mutations could be appropriately described
as a position effect?
A. A point mutation at the –10 position in the promoter region
prevents transcription. B. A translocation places the coding sequence for a muscle-specific
gene next to an enhancer that is turned on in nerve cells.
C. An inversion flips a gene from the long arm of chromosome 17
(which is euchromatic) to the short arm (which is
heterochromatic).
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Recommended textbooks for you
Biology (MindTap Course List)
Biology
ISBN:
9781337392938
Author:
Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:
Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:
9781337392938
Author:
Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:
Cengage Learning