Question

Must be typed

Must answer both questions in order for a good review

No more than 5 sentences each

Answer 1

Ans 5) Class switch recombination – It is also known as immunoglobulin class switching or isotype switching. In this molecular mechanism, the B cell production of immunoglobulin or antibodies changes from one type to another.

Somatic hypermutation – It is a cellular mechanism using which the immune system is able to adapt to the new foreign elements which is able to confront or attach to the microbes.

Ans 6) The secretory pathways help in the process of physicochemical membrane homeostasis as they are able to transport proteins or molecules in vesicles. The proteins are folded, processed, glycosylated, oxidized and trafficked to the cellular locations. This helps in the process of maintaining homeostasis. The secretory vesicles helps in establishing the homeostasis.