PLS HELP!!?!?? (ᗒᗣᗕ)՞
...
Answers: 3
Biology, 22.06.2019 01:30
Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.
Answers: 1
Biology, 22.06.2019 07:00
Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium
Answers: 2
Biology, 22.06.2019 23:10
Fill in the blank a scientific theory become a scientific law because only offer descriptions of the natural world, while offer robust explanations. 1. a) cannot b) can 2. a) laws b) theories 3. a) laws b) theories
Answers: 1
Mathematics, 12.02.2021 21:30
Mathematics, 12.02.2021 21:30
Mathematics, 12.02.2021 21:30
Mathematics, 12.02.2021 21:30
History, 12.02.2021 21:30
Mathematics, 12.02.2021 21:30
Chemistry, 12.02.2021 21:30
Mathematics, 12.02.2021 21:30
Social Studies, 12.02.2021 21:30
Computers and Technology, 12.02.2021 21:30