Question

There is a much larger probability of cell death occurring from light chain rearrangement than at heavy chain rearrangement.

a) True
b) False

Answer 1

The statement is False. Both light chain rearrangement and heavy chain rearrangement are crucial for the production of functional antibodies in B cells.

Step-by-step explanation:

The statement is False. The probability of cell death is not higher during light chain rearrangement than during heavy chain rearrangement. In fact, both processes are crucial for the production of functional antibodies in B cells. During B cell development, both heavy and light chain gene rearrangements occur to generate a diverse repertoire of antibodies. The random excision of gene segments and splicing result in different combinations of variable regions that allow recognition of a wide range of antigens.