A negative tropism is plant growth toward the stimulus

BONUS: Which of the following is the atypical form of TB? 

How many chromosomes are there in a normal human karyotype?

The Watson and Crick model of DNA is a double ____________________, in which two strands of DNA are wound around each other.

BONUS: Which of the following would be appropriate to make a definative the diagnosis of TB? I.  collection of 3 sputum specimens just before bedtime II. Ziehl-Neelsen stain III. Acid Fast Bacilli stain IV. Mantoux skin test

A patient who has acquired a typical community-acquired pneumonia would present with which of the following symptoms?I. cough with purulent sputum rusty colored sputumII. diarrheaIII. high feverIV. shaking chills

Which is a result of meiosis?

A patient with an advanced case of TB may have the following radiologic findings:I.   Bronchial tumorsII.   Hyperlucent lung fieldsIII.   Retraction of lung segmentsIV.   Right-sided heart enlargement

Fungal diseases display a variety of clinical symptoms. Which of the following diseases most closely resembles the PRIMARY Histoplasmosis infection phase?

What antibiotic agent would be appropriate for treating an anaerobic lung abscess infection?