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The school has decided to offer an extra review session for an ACM class. Time slot A is in the morning, and time slot B is in the evening. The Venn Diagram shows which time slots students showed up to. Venn Test 4.png a) How many students showed up to time slot A? [BLANK-1] b) How many students went to both tutoring times? [BLANK-2] c) How many total students were in ACM classes? [BLANK-3]

Which one of the following statements about plant seeds is TRUE?

A population of 300 cats has two alleles at some locus, F and f. In this population: 75 cats have genotype FF 200 cats have genotype Ff 25 cats have genotype ff What is the frequency p of the F allele? Answer to two decimal places as a decimal, not a percentage. (Example: 0.22, not 22%)

Does everything else seem to be working?

Does everything else appear to be working properly?

As before, Honorlock will prevent you from accessing pages other than the exam and your pre-approved notes. Make sure you’ve sent me your Final Exam notes page and I’ve had a chance to upload it. Honorlock should automatically link you to a page that allows you to entire your G0 number to view your notes. Follow the link given and enter your G0 number. Can you access your approved notes page? Please do so, and report your results here.

Which one of the following is a POSTZYGOTIC barrier to reproduction?

Humans need to take in essential amino acids to survive. Where would we obtain those?

A population of birds lives in a forest. Part of the population develops a different mating dance. As these birds will only mate with others who perform the same mating dance, this splits the population in two. Over time, these subpopulations diverge into new species that both occupy the same forest. This would be an example of:

Which of the following is a PRE-zygotic barrier to interbreeding?