What types of cells produce antibodies?
a. T helper cells
b. cytotoxic T cells
c. plasma cells
d. memory B cells
c. plasma cells
You might also like to view...
When tryptophan levels in a cell are low, a cell will stall transcription but continue translation of the tryptophan operon.
Answer the following statement true (T) or false (F)
The study of how large-scale ecological factors influence local populations and communities is
specifically defined as conservation biology.
Indicate whether the statement is true or false.All the statements below are correct with one
exception. Select the exception
a. Most animals are mobile at some stage in their lives. b. Protists are the simplest of the eukaryotes. c. All known plants rely on other organisms for energy. d. All bacteria are single-celled. e. All fungi break down their food externally
Four of the five choices listed below are monocots
Select the exception. a. grass b. lily c. melon d. orchid e. palm