Certain types of cancer cells can be targeted by the use of monoclonal antibodies.
<h3>What are cancer cells?</h3>
Cancer cells are malignant cells that have the ability to cause problems in the body. The prevalence of cancer cells have engendered a lot of research among scientists.
The production of monoclonal antibodies by using cell technology allows scientists to make treatments that can target specific types of cancer cells.
Learn more about cancer cells:brainly.com/question/20299307
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Explanation:
it helps to maintain the shape of the cell
I’m pretty sure it’s letter D but if not i’m so sorry
Receptor proteins are molecules inside a cell or on its surface on which ligands bind. A ligand is any substance (e.g. a hormone, drug, functional group) that binds specifically and reversibly to another chemical entity to form a large complex.
Receptor proteins found inside a cell are called internal receptors or intracellular receptors or cytoplasmic receptors.
They act as regulators of mRNA synthesis to mediate gene expression.
When a ligand binds to an internal receptor, the receptor changes in conformation and exposes on itself a site that can bind to DNA.
The receptor joined to the ligand moves into the nucleus where it binds to a specific site on the cell DNA. Once bound, it promotes the process of transcription where information is copied from DNA to mRNA