Evolutionary Mechanisms MCQs Quiz Online PDF Download

Learn evolutionary mechanisms MCQs, general zoology test for learning online courses and test prep to practice. Chromosomes and genetic linkage quiz has multiple choice questions (MCQ), evolutionary mechanisms quiz questions and answers, organization of dna and protein, species and speciation, evolutionary mechanisms tutorials for online branches of zoology courses distance learning.

General zoology practice test MCQ: measurement of changes through mutation or tendency for gene frequencies is called as: with choices selection pressure, mutation pressure, directional selection and gene flow with test preparation for online scholarships, financial aids, assistantships and internships qualifying exams. Free study guide is for online learning evolutionary mechanisms quiz with MCQs to practice test questions with answers.

MCQs on Evolutionary Mechanisms Quiz PDF Download

MCQ. Measurement of changes through mutation or tendency for gene frequencies is called as:

  1. Selection pressure
  2. Mutation pressure
  3. Directional selection
  4. Gene flow


MCQ. Due to migration of individuals, changes in gene frequencies is called as:

  1. Genetic drift
  2. Genetic evolution
  3. Gene flow
  4. Mutations


MCQ. Environmental changes i.e. earthquakes, floods, or droughts, resulting in sharp reduction in size of population, resulting process is known as:

  1. Bottleneck effect
  2. Extinct species
  3. Endangered species
  4. Fossils