Viral chromosomes exist in a variety of conformations and can be made up of ________
A) DNA only
B) DNA, RNA, or protein
C) protein- or lipid-coding sequences
D) DNA or RNA
E) RNA only
D
Biology & Microbiology
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Viruses can redirect host metabolic functions
Indicate whether the statement is true or false.
Biology & Microbiology
Adaptive immune responses are directed at pathogen molecules called
A) antigens. B) antibodies. C) T-cell receptors. D) PAMP.
Biology & Microbiology
The predominant cell type in connective tissue is the ____, which secretes components of the _____
a. neuroglia; nerve fiber sheath b. fibroblast; extracellular matrix c. cartilage; extracellular matrix d. melanocytes; melanin e. bone; skeleton
Biology & Microbiology
__________ neurons detect stimuli. Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology