essence7572 essence7572
  • 10-11-2022
  • Biology
Answered

a researcher performs a gram-stain and a catalase test on a clinical sample. the gram-stained cells are purple cocci. bubbles form when hydrogen peroxide is added to a smear of living cells. these cells could be: group of answer choices staphylococcus aureus clostridium perfringens escherichia coli enterococcus faecalis streptococcus pneumoniae



Answer :

Other Questions

the most common form of gene therapy involves inserting a normal gene into cells that contain a defective version of the gene. in order to use gene therapy to p
if you have a population of 1000 naive b-cells, how many types of antibody variable regions could be produced by that population?
What is true about the chromosomes within the cells of a sexually reproductive organism?(1 point).
T-cells are a type of immune cell system that recognizes pathogens in the body. True False
If 2 purple radihe are cro pollinated,what are the genotypic and phenotypic ratio of the F generation
............ is an eukaryotic organelles that might have evolved from small independent green prokaryotes that took up residence in a bigger prokaryotic cells?
which of the following statements about diploblasts and triploblasts is false? group of answer choices the endoderm gives rise to the lining of the digestive tr