Twenty High-Intensity Bulbs Are Tested for 100 Hours Each

question 42

Essay

Twenty high-intensity bulbs are tested for 100 hours each. One failed at 80 hours; one failed at 90 hours; all others completed the test. Calculate FR(%) and FR(N).

---

Definitions:

Allopatric Speciation

The process of speciation that occurs when biological populations of the same species become isolated from each other to an extent that prevents or interferes with genetic interchange.

Genetic Diversity

The total number of genetic characteristics in the genetic makeup of a species, contributing to differences within the species.

Genetic Equilibrium

Theoretical state in which an allele’s frequency never changes in a population’s gene pool.

Random Mating

A breeding pattern in which all individuals within a population have an equal opportunity to mate with each other, regardless of their genetic traits.