
এন্টিবডির গড়ন দেখতে কোন প্রকৃতির?
X-আকৃতির
I-আকৃতির
M-আকৃতির
Y-আকৃতির
Explanation:
Correct Answer is: Y-আকৃতির
An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein used by the immune system to identify and neutralize foreign objects such as pathogenic bacteria and viruses.
