又係我問問題了。。呢幾日我已經問到唔好意思再問bio老師
我想問第三點個到。secondary respond 當memory cell encounter the same antigens 既時候,書話memory cell 係直接differentiate in to plasma cell/antibodies/killer T cell,但呢個答案係differentiate into B/T cell 之後再produce antibodies killer T cell in short period of time. 兩個個先後次序有無分別?