A lilP mutant called lilPXS is isolated that produces a truncated polypeptide of only 6 AA in length. Describe a single basepair DNA change that would lead to this truncated version of the protein. Multiple options are possible Part AThe bacterial gene little protein (lilP) makes a small protein of 11 animo acids (AA) inlength. The DNA sequence of the lilP gene is shown below.5'-tataatgggcttaacaATGAGTAAAAGAGGTCCTTTACTCCGGTATCACTAGaaatattatttaa-3'3'-atattacccgaattgtTACTCATTTTCTCCAGGAAATGAGGCCATAGTGATCtttataataaatt-5'

Introduction : The translated form of the DNA sequence is the amino acid sequence. DNA sequences are…

A lilP mutant called lilPXS is isolated that produces a truncated polypeptide of only 6 AA in length. Describe a single basepair DNA change that would lead to this truncated version of the protein. Multiple options are possible

A lilP mutant called lilPXS is isolated that produces a truncated polypeptide of only 6 AA in length. Describe a single basepair DNA change that would lead to this truncated version of the protein. Multiple options are possible

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter7: Gene Expression And Control

Section: Chapter Questions

Problem 1VQ

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Concept explainers

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.

Question

Part A
The bacterial gene little protein (lilP) makes a small protein of 11 animo acids (AA) in
length. The DNA sequence of the lilP gene is shown below.
5'-tataatgggcttaacaATGAGTAAAAGAGGTCCTTTACTCCGGTATCACTAGaaatattatttaa-3'
3'-atattacccgaattgtTACTCATTTTCTCCAGGAAATGAGGCCATAGTGATCtttataataaatt-5'

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