Which of the Following Interventions Was the First Step in Controlling

question 1

Multiple Choice

Which of the following interventions was the first step in controlling the incidence of tuberculosis (TB) ?

• A) Institutions were required to report TB cases.
• B) Federal funding was devoted to seeking TB causes and cures.
• C) Physicians began surveillance of TB cases.
• D) States built large public hospitals to treat patients with TB.

Understand the genetic basis and geographical distribution of sickle-cell anemia.

Identify the factors contributing to the protection against malaria provided by being heterozygous for sickle-cell anemia.

Grasp the concept of clines and their relevance in the gradation of genetic traits.

Comprehend the distinctions between qualitative and quantitative genetic comparisons and their implications.