[Campbell Biology P.1244] What is the primary purpose of using genetic profiles from loggerhe... | Practice Question

What is the primary purpose of using genetic profiles from loggerhead turtle eggshells as described in Figure 53.6?

  • A: To determine the age of the loggerhead turtles.
  • B: To identify the specific female turtle that laid a given set of eggs.
  • C: To track the migratory patterns of male loggerhead turtles.
  • D: To assess the health of the loggerhead turtle population through DNA analysis.

Explanation

The title of Figure 53.6 explicitly states its purpose: 'Using genetic profiles from loggerhead turtle eggshells to identify which female laid the eggs.' This method allows researchers to determine which specific females are breeding and how many offspring they produce without disturbing the animals during egg laying.