GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
3. | Name the heavy chain of immunoglobulin G. | |
A. | μ | |
B. | ε | |
C. | α | |
D. | γ | |
Answer: Option D | |
Explanation: | |
Immunoglobulin has five isotopes with different heavy chains, i.e. IgM has a μ heavy chain, IgE has ε, IgA has α, and IgG has a γ heavy chain. |
|
Tutorial Link: |