When allele A1 is deleterious and rare, is it eliminated by selection more quickly when it is dominant or when it is recessive? Explain your intuition, with particular reference to the frequency and fitness of heterozygotes. Show numerical examples that support your conclusion. Each example (one for A1 dominant, one for A1 recessive) should include the three fitness values you chose and the corresponding plot of freq(A1). Overdominance

Assume you were going to teach this information to a group of seventh graders. pick a title for your presentation that would make the seventh graders want to listen to you.

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

You should explain your chosen dna typing method and try to persuade scientists in the field that it’s the superior option. your pamphlet should describe the process involved with your chosen type, and the benefits of it, in terms of the accuracy of the results of the test and the usefulness of it in forensic science. your information can come from the module but should be supplemented with additional online research. provide details about how the dna and cells are used—keep your audience in mind!