Streptococci are frequently classified by
A. Lancefield antigen designations.
B. the type of enzymes the bacteria produce.
C. their staining properties.
D. their ability to produce a capsule.
E. the diseases they produce.
Answer: A
You might also like to view...
John and all his brothers have no antibodies caused by non-functional B cells. Therefore, they are highly susceptible to
bacterial infections. John and his brothers most likely have a condition called ____________________. Fill in the blank(s) with the appropriate word(s).
EMS (ethylmethane sulfonate) is mutagenic because __________
A) it breaks phosphodiester bonds B) it adds alkyl groups to bases C) it forms cross-links between DNA strands D) it makes DNA more susceptible to radiation E) it causes chromosomal deletions
Which of the following would increase a patient’s risk for thrombotic stroke?
a. Dehydration b. Anemia c. Hyperthyroidism d. Hypertension
Explain how structures within the saccule would respond to descending in an elevator from the fifteenth floor to the third floor?
What will be an ideal response?