Nongonococcal urethritis can be caused by all of the following EXCEPT:
A) Bacterial organisms.
B) Retroviruses.
C) Allergic reactions to vaginal secretions.
D) Irritation from soaps, vaginal contraceptives, or deodorant sprays.
Question 2
Ynez has just learned her partner has gonorrhea. Ynez _________
A) only needs to be concerned if she is having symptoms such as unusual discharge.
B) should feel completely confident she and her partner can be quickly and easily cured.
C) may be able to pass on gonorrhea to another partner even if she has no symptoms.
D) is less likely to experience serious complications, such as PID, than if she had been exposed to Chlamydia.
Some organisms used as models in genetic research
Faulty outlooping produces lambda phage containing bacterial DNA
Diverse living organisms share common chemical features
Conditions Required for Bacterial Growth
Abnormalities Caused by Cardiac Pathology
Cystic fibrosis is caused by a mutation in a protein called CFTR