The functions of antibodies include
A) activating complement, inactivating pathogens, and clumping pathogens.
B) activating macrophages, stimulating mast cells, and increasing the white blood cell count.
C) creating a warm and swollen area near the site of infection, which harms the pathogens.
D) causing B cells to bind to T cells, forming clumps that are visible to the immune system.
A) activating complement, inactivating pathogens, and clumping pathogens.
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It is currently illegal to offer genome sequencing and analysis services to the public without being
specifically licensed to do so. Indicate whether the statement is true or false.
Humans have more DNA and more genes than any other organism
Indicate whether the statement is true or false
Without elephants, African grasslands convert to forests or to shrublands. Which of the following phrases are true statements about the elephant? Check all that apply.
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