Proteins and Amino Acids
Proteins and Amino Acids: Overview
This topic covers concepts such as Proteins, Amino Acids, Types of Amino Acids Based on Position of -NH2 Group, Alpha Amino Acids, Beta Amino Acids, Gamma Amino Acids, Delta Amino Acids, Types of Amino Acids Based on Requirements, etc.
Important Questions on Proteins and Amino Acids
Carbon combines with nitrogen in amino acid linkages to form:
The following terms are associated with which of the following biomolecule:
(i) Primary structure
(ii) Denaturation
The following terms are associated with which of the following biomolecule:
(i) Primary structure
(ii) Denaturation
The Zwitter ion structure is shown by
The following tripeptide
can be represented as
Which of the following is not a naturally occurring amino acid?
Calculate of of glutamic acid
(Report answer )
Which protein structure is the most complex? (primary / tertiary / quaternary)
The spatial arrangement of subunits with respect to each other is known as _____ structure of proteins.
Match the following
| Type of Protein | Their Properties | ||
| Fibrous | Hydrogen bonding | ||
| Water soluble | |||
| Globular | Spherical shape | ||
| Disulphide linkage |
In an amino acid, the carboxylic group ionizes at and ammonium ion ionizes at The isoelectric point of the amino acid is at
Among the following, the essential amino acid is:
_____________ structure of protein is necessary for the biological activities of proteins
Which of the followingcompounds does not exist in Zwitterionic form?
Select the incorrect match from the following.
Which one of the following statements is not correct?
Which of the following hormones is not a poly-peptide?
The globular proteins undergo structural changes, in response to extremes of pH or temperature. The process is called:
