Select the false statement about the function of antibodies. a. antibodies may bind to and block specific sites on viruses or bacteria thereby neutralizing the pathogen's effects. b. antibodies may cause the formation of cross linked antigen-antibody complexes resulting in agglutination. c. antibodies directly destroy antigen-bearing invaders by releasing potent toxins. d. the main antibody defense is triggering complement fixation.
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Rue or false siblings look simila rbecause they each have some traits of their parents.
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Look at the photo of the leaf. which term best describes this leaf?
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Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
Answers: 1
Select the false statement about the function of antibodies. a. antibodies may bind to and block spe...
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