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