5 Written questions
5 Matching questions
- continuous variation
- allopatric speciation
- homologous traits
- a structural similarities derived from two species with independent ancestors. Eg. a bat's wing and a human's hands
- b many genes?
- c speciation that occurs when two or more populations of a single species are geographically isolated from each other and then diverge to form two or more new species
- d a diploid organism whose chromosomes have two copies of the SAME allele. Opposite of heterozygous
- e ex: height in humans, birthweight
5 Multiple choice questions
- the process of division of normal body cells through which new diploid cells are created
- a FEATURE of an organism CREATED by the process of natural selection.
- the form and structure of an organism
- evolution of populations within a species
- carries genes and appears during cell division
5 True/False questions
pleiotropy → the shown trait
What are the differences between DNA and RNA → DNA is double stranded while RNA is single stranded, DNA has only a nucleus but RNA can have a nucleus or a cytoplasm, the main ingredient in DNA is Thymine while in RNA it's Uracil.
natural selection → the process that produces adaptation
phenotype → the genetic makeup of a trait
parapatric speciation → two-step process in speciation where selection causes the differentiation of geographically separate, isolated populations of a species and the populations become reproductively isolated as well