If you observe rod-shaped red cells after the Gram stain, you can assume their cell walls contain endotoxin
Indicate whether the statement is true or false
TRUE
You might also like to view...
The most abundant class of antibodies in serum is ________.
A. IgG B. IgE C. IgD D. IgA E. IgM
Scientists use mitochondrial DNA to track the migration of humans across the planet. After a group migrates away from their ancestral homeland, any mutations that occur are not mixed with those left in the ancestral population. Therefore, mitochondrial DNA samples taken from ____ would have the fewest unique mutations, representing the original and oldest DNA sequences.
A. Asia B. Australia C. Europe D. Africa E. the Americas
The cervix is attached to the ____.
A. labium minor B. ovary C. clitoris D. oviduct E. vagina
A microbiologist explains to one of her biology classes that her research focuses on the nucleoid region of the cholera bacteria. This means that she is studying a region within the bacterium that contains the
A. R plasmids. B. peptidoglycan. C. nucleic acids. D. nuclear membrane.