A Inhibition of GABA release

B Inhibition cAMP

C Inactivation of Ach receptors

D Inhibition of cGMP

A Pubic hair

B Axillary hair

C Hoarseness of voice

D Testicular enlargement

A Treponema pallidum

B Borrelia burgdorferi

C Brucella melitensis

D Pseudomonas aeruginosa

A P. vivax infects RBC's < 14 days

B P. falciparum infects young RBC's only

C P. ovale selectively infect reticulocytes

D P. malariae infects old RBC's.

A Common cause of gas gangrene

B Nagler reaction positive

C Most common toxin is hyaluronidase

D Food poisoning strain of Cl. perfringens produces heat resistant spores

A Transformation

B Transduction

C Conjugation

D Mutation

A Measles

B Typhoid

C Hepatitis B

D Gonorrhea

A Leptospira

B Borrelia

C Bartonella

D Brucella

A Spirochetes

B Staphylococcus

C Anaerobic streptococci

D Candida

A Macrophages

B Astrocytes

C NK cells

D Langerhans cells