5 Written questions
5 Matching questions
- example of macro evolution
- genes code for proteins.
- dominant genes
- bottleneck effect
- a what do genes do?
- b member of a gene terror that controls the appearance of a certain trait, genes that mask other genes' effects
- c molecule on the surface of a pathogen that identifies it as a foreign invader to the immune system
- d Genetic drift that occurs when the size of a population is reduced, as by a natural disaster or human actions. Typically, the surviving population is no longer genetically representative of the original population.
- e dinosaurs to birds
5 Multiple choice questions
- sex-linked recessive disorder defined by the absence of one or more proteins required for blood clotting
- having two identical alleles for a trait
- three genes in our skin tone six alleles
- physical traits of the organism, what an organism looks like as a consequence of its genotype
- defines a species as a set of organisms with a unique genetic history
5 True/False questions
non disjunction → A form of natural selection in which individuals with certain inherited characteristics are more likely than other individuals to obtain mates.
comparative embryology → decent with modification
-human, cat, whale, bat, The comparison of body structures and how they vary among species
Darwin conclusion → populations over time would reflect adaptation of those individuals that survived and reproduced. the power of the environment would influence who survived and who reproduced
y chromosome → the sex chromosome found only in males. When paired with an X chromosome from the mother, it produces a male child.
punnet square → A chart that shows all the possible combinations of alleles that can result from a genetic cross