You analyze a protein of 100 kDa using SDS-PAGE in the absence and presence of �-mercaptoethanol (BME) and observe the following band pattern in the gels: Which of the following statements about the protein is correct? (the image is attached) a. The protein consists of three polypeptide chains, two of which are connected via S-S bridges. b. The protein consists of two different polypeptide chains connected via S-S bridges. c. The protein has two different folding conformations. d. The protein consists of two different polypeptide chains linked to each other via non-covalent interactions.
You analyze a protein of 100 kDa using SDS-PAGE in the absence and presence of �-mercaptoethanol (BME) and observe the following band pattern in the gels: Which of the following statements about the protein is correct? (the image is attached) a. The protein consists of three polypeptide chains, two of which are connected via S-S bridges. b. The protein consists of two different polypeptide chains connected via S-S bridges. c. The protein has two different folding conformations. d. The protein consists of two different polypeptide chains linked to each other via non-covalent interactions.
Chapter5: Unit, Percentage, Milliequivalent, Ratio, And Household Measures
Section: Chapter Questions
Problem 1.7P
Related questions
Question
100%
You analyze a protein of 100 kDa using SDS-PAGE in the absence and presence of �-mercaptoethanol (BME) and observe the following band pattern in the gels:
Which of the following statements about the protein is correct?
(the image is attached)
a. The protein consists of three polypeptide chains, two of which are connected via S-S bridges.
b. The protein consists of two different polypeptide chains connected via S-S bridges.
c. The protein has two different folding conformations.
d. The protein consists of two different polypeptide chains linked to each other via non-covalent interactions.
Transcribed Image Text:kDa
70
45
25
no BME
protein
markers sample
10
||
|||
kDa
70
45
25
with BME
protein
markers sample
10
|||
||
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
Principles Of Radiographic Imaging: An Art And A …
Health & Nutrition
ISBN:
9781337711067
Author:
Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:
Cengage Learning
Principles Of Radiographic Imaging: An Art And A …
Health & Nutrition
ISBN:
9781337711067
Author:
Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:
Cengage Learning