Which best describes the image that will be produced
compared with the object?
O
o
O
O
It will be smaller and upright.
It will be smaller and inverted.
It will be larger and upright.
It will be larger and inverted.

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.

Name the glands associated with human digestive system

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.