5 Written Questions
5 Matching Questions
- Descent with Modification
- Behavior isolation
- Natural Selection
- Vestigial Structures
- a Genetic makeup of an organism.
- b When 2 populations are capable of interbreeding, but have differences in courtship rituals or other reproductive stratagies that involve behavior.
- c Principle that each living species has descended with changes from other species over time.
- d Structures with no function, remnants of organisms past. EX: humans appendix(useless)
- e process by which organisms best suited to their environmental conditions are most likely to survive and reproduce-known as survival of the fittest.
5 Multiple Choice Questions
- Trait controlled by a single gene.
- Nature provided that variation and humans selected those variations that they found useful.EX:humans picking out what they want for that trait/gene.
- process in which homologous chromosomes exchange portions of their chromatids during meiosis.
- Any change in a sequence of DNA.
- Trait controlled by two or more genes.
5 True/False Questions
Evolution → Any change in a sequence of DNA.
Recombination → Process or act of exchanges of genes between chromosomes, resulting in a different genetic combo.
Phenotype → Physical characteristics of an organism.
Interbreeding → Causes by independent assortment and crossing over.
Genetic Equilibrium → Situation in which allele frequencies remain constant.