A newly discoverd microscopic structure is hypothesized to be a living organism. Which of the following lines of evidence would support the contention that this organism may be a live?
a. Contain DNA
b. Utilizes energy
C. Iy is made of a single cell
d. All of these
Ruqayah, neisseria are not gram positive. the most common cause of sore throat is a virus. The most common bacterial cause is Streptococcus pyogenes Lancefield Group A, though other streptococcal groups can sometimes cause this, and more rarely other bacteria.
I agree with Roget Bayston. add Neisseria catarrhalis normal flora in pharynx as well as diphtheroid.
A bacterial infection: pharyngitis can have a bacterial origin. Due to invasive group A streptococcus (GAS), Haemophilus influenzae or Hemophilus.
Streptococcus is a genus of gram-positive bacteria that includes many species that are pathogenic to humans. Streptococcus pyogenes, also known as group A streptococcus, is the most common cause of bacterial pharyngitis. Other species of Streptococcus that can cause pharyngitis include Streptococcus pneumoniae and Streptococcus viridans
Group A beta-hemolytic streptococcus or Streptococcus pyogenes is the most important bacterial agent associated with acute pharyngitis and tonsillitis.
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