Proteins Quiz_do - From null <Saved by Internet Explorer...

Started:
Submitted:
Score:
Points:
Points: 10 out of 10
Points: 10 out of 10
Points: 10 out of 10
From: null <Saved by Internet Explorer 11>
Date: Wed, 16 Sep 2015 09 52 18 -0500
To:
CC:
Subject:Proteins Quiz
Proteins Quiz
Attempt 1 of 2
08/30/2015 7:50 PM EDT
08/30/2015 8:19 PM EDT
90%
90 out of 100
Question 1
Where do peptide bonds form?
A. Between amino acids of two different protein chains.
B. Between adjacent carboxyl groups on amino acids.
C. Between adjacent amino groups on amino acids.
D. Between the carboxyl group of one amino acid and the amino group
of another amino acid.
Feedback
Correct. Peptide bonds form between the amino group of one amino acid and
the carboxyl group of the next amino acid in a protein chain.
Question 2
Amino acids in a protein chain are attached by bonds called ____________.
A. amino bonds
B. protein bonds
C. peptide bonds
D. carboxyl bonds
Feedback
Correct. These bonds are called peptide bonds.
Question 3
The sequence and folded form of three different proteins are shown below.