Hella cell line belongs to –
**Core Concept**
The Hella cell line is a type of cell line derived from a human cell culture, used extensively in scientific research, particularly in the fields of virology and immunology. The Hella cell line is known for its ability to support the replication of various viruses, making it a valuable tool for studying viral infections and developing vaccines.
**Why the Correct Answer is Right**
The Hella cell line is a human epithelial cell line derived from a cervical carcinoma. It is one of the most commonly used cell lines in scientific research and is known for its ability to support the replication of various viruses, including herpes simplex virus and human papillomavirus. The Hella cell line is a diploid cell line, meaning that it has a normal number of chromosomes, which makes it an ideal choice for studying viral infections and developing vaccines.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect as there is no widely recognized cell line by this name in the scientific community.
**Option B:** This option is incorrect as there is no widely recognized cell line by this name in the scientific community.
**Option C:** This option is incorrect as there is no widely recognized cell line by this name in the scientific community.
**Clinical Pearl / High-Yield Fact**
The Hella cell line is a valuable tool in scientific research, particularly in the fields of virology and immunology. It is used extensively in the study of viral infections and the development of vaccines.
**Correct Answer:** D.