Color in a species of minnows is determined by a single locus with two alleles:  D and d. DD individuals are dark, Dd are intermediate, and dd are pale. In a population that is in Hardy–Weinberg equilibrium, we count 10 pale minnows out of 70. How many minnows do you expect to be dark?  Round your answer to the closest integer value.

In a population of 344 individuals, a locus has two alleles: T and t. If 125 individuals have the tt genotype, and the locus is at Hardy-Weinberg equilibrium, what is the frequency of the TT genotype? Round your answer to the second decimal place.

The number of homozygous hitchhiker thumb individuals (a dominant trait) in a population of 100 is 9 while heterozygote's number 48. Calculate the frequency of both alleles and identify if this population is in Hardy-Weinberg equilibrium (show your work).

Genotype frequencies from a diploid populations are estimated from a genetic marker with two alleles (A and a): AA Aa aa 0.45 0.1 0.45 Is the population in Hardy Weinberg equilibrium? (show your work) In your answer, describe what this means.

The next several questions refer to the data given in this problem. You sample a population of leafhoppers and genotype 250 individuals at a polymorphic locus with two alleles. You obtain the following numbers: AA = 68 individuals Aa = 54 individuals aa = 128 individuals What is the frequency of the A allele? (You may round your answer to 2 decimal places) What is the expected number of individuals with the AA genotype if the population is in Hardy Weinberg equilibrium? (You may round your answer to the nearest whole number) What is the expected number of individuals with the Aa genotype if the population is in Hardy-Weinberg equilibrium? (you may round your answer to the nearest whole number)

Color in a species of minnow is determined by a single locus with two alleles: D and d. DD individuals are dark, Dd are intermediate, and dd are pale. In a population that is in Hardy–Weinberg equilibrium, we count 74 pale minnows out of 202. How many minnows do you expect to be dark?

Suppose that you are interested in estimating a population mean. You select a random sample of items, and compute the sample mean and the sample standard deviation. You then compute a 95% confidence interval to be LCL=28.4 - UCL=37.9. So what does that mean? It means that you are 95% confident that the unknown population mean that you are estimating is between the LCL and UCL. So what does that mean? It means that if you were to iterate this sampling process many times, say 100, and calculate 100 confidence intervals, then 95 of those intervals will contain the unknown population mean, and 5 will not. Give me an example of how CI can be used in your work. FYI I work in Endocrinology dept. Specific diabetes

In a population of 199 individuals, a locus has two alleles: E and e. If 33 individuals have the ee genotype, and the locus is at Hardy-Weinberg equilibrium, what is the frequency of the EE genotype? Round your answer to the second decimal place. Your Answer:

You are studying a population of mice in a field that have black (genotype BB), dark brown, (Bb) or light brown (bb) fur.   In your population you have 49 black individuals, 274 dark brown and 206 light brown.   What is the frequency of the B allele in the population? (round to 2 decimal places)

You are given the frequencies of both alleles (A and a) in a population, and both are non-zero. Under what conditions can you determine genotype frequencies? Only if the population is in Hardy-Weinberg equilibrium Only if the population is NOT in Hardy-Weinberg equilibrium Always: It doesn't matter whether or not the population is in Hardy-Weinberg equilibrium