You have isolated a prokaryotic cell. The first step in identification is a:
a) Gram Stain
b) Lactose fermentation test
c) Flagella stain
d) DNA fingerprint
Which of the following components is present in gram-positive bacteria but not in gram-negative bacteria?
c) Teichoic Acid
Chloramphenicol, an antibiotic that inhibits bacterial protein synthesis, will also affect which of the following eukaryotic organelles?
d) Endoplasmic reticulum
e) Nuclear membrane
Which of the following components is present in gram-negative bacteria but not in gram-positive bacteria?
d. Teichoic acid
Which of the following structures is not part of the bacterial cell envelope?
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