5 Written questions
5 Matching questions
- Polygenic Traits
- Crossing Over
- a Change over time and the process by which modern organisms have descended from ancient organisms.
- b process in which homologous chromosomes exchange portions of their chromatids during meiosis.
- c Trait controlled by two or more genes.
- d Study or the embryo(s)
- e Process or act of exchanges of genes between chromosomes, resulting in a different genetic combo.
5 Multiple choice questions
- Causes by independent assortment and crossing over.
- Principle that each living species has descended with changes from other species over time.
- Any change in a sequence of DNA.
- Breeding of animals or plants of different races and varieties.
- Nature provided that variation and humans selected those variations that they found useful.EX:humans picking out what they want for that trait/gene.
5 True/False questions
Phenotype → Physical characteristics of an organism.
Single Gene Traits → Trait controlled by a single gene.
Temporal Isolation → Two or more species reproduce at different times.
Speciation → The formation of species.
Behavior isolation → When 2 populations are capable of interbreeding, but have differences in courtship rituals or other reproductive stratagies that involve behavior.