A population of wild flowers was scored for flower color. There were 493 blue (BB) plants, 1633 violet (BR)plants, and 859 red (RR) plants. Remember to keep 4 decimal digits on all frequencies.• What is the frequency of the blue (B) allele?• What is the frequency of the red (R) allele?What is the expected number of blue (BB) plants?• What is the expected number of violet (BR) plants?• What is the expected number of red(RR) plants?Keeping all decimal digits during your calculations and rounding your answer to 3 decimal digits, what isthe calculated chi-square value?What is the number for the degrees of freedom?What is the critical value? Round to two decimal places.What is your conclusion from the chi-square test?

Name: A population of wild flowers was scored for flower color. There were
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Description: A population of wild flowers was scored for flower color. There were 493 blue (BB) plants, 1633 violet (BR)plants, and 859 red (RR) plants. Remember to keep 4 decimal digits on all frequencies.• What is the frequency of the blue (B) allele?• What is

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A population of wild flowers was scored for flower color. There were 493 blue (BB) plants, 1633 violet (BR) plants, and 859 red (RR) plants. Remember to keep 4 decimal digits on all frequencies. • What is the frequency of the blue (B) allele? • What is the frequency of the red (R) allele? What is the expected number of blue (BB) plants? What is the expected number of violet (BR) plants?

A population of wild flowers was scored for flower color. There were 493 blue (BB) plants, 1633 violet (BR) plants, and 859 red (RR) plants. Remember to keep 4 decimal digits on all frequencies. • What is the frequency of the blue (B) allele? • What is the frequency of the red (R) allele? What is the expected number of blue (BB) plants? What is the expected number of violet (BR) plants?

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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You are mapping three loci in Brandywine apricot trees (Prunus brandybucki), an important agricultural species in the Shire. In Brandywine apricot trees, sour fruit (fr+) is dominant to fishy-tasting fruit (fr), blue flowers (b+) is dominant to yellow flowers (b), and short, bushy height (sh+) is dominant to tall, tree-like height (sh). You perform a testcross with a plant that is heterozygous for all three loci and get the following offspring: Fruit flavor Flower color Plant height Observed Counts fr+ b+ sh+ 61 fr b sh 53 fr+ b+ sh 11 fr b sh+ 7 fr+ b sh 277 fr b+ sh+ 285 fr+ b sh+ 156 fr b+ sh 150 Total 1000 What is the recombination frequency between b and sh?
In a lab population of mice, a locus affecting fur color has 2 alleles. The B allele produces brown fur, while the b allele produces white fur. Heterozygote individuals (Bb) have beige fur. In a sample of 150 mice, 48 mice have white fur, and 13 have beige fur. What is the frequency of the B allele? Answer with two decimals precision (0.00).
Im having a hard time figuring out how to calculate this using the allele frequency. I know that r+R= 1 but which would make R=.3 but that is not the answer. How fo I calculate this?
For these experiment assume allele A = red, allele a = white . There are three flower colors (phenotypes and genotypes) for this species where AA=red, Aa = pink, aa = white. • A population of Four O-Clocks is in Hardy-Weinberg equilibrium and no evolutionary forces are acting on the population. Bees are introduced into the population. Individual bees only visit a single color of flower so that red flowers only mate with red flowers, pink with pink, and white with white. Assume you start out with a population where the frequency of the A allele is 0.2 and the population is initially in Hardy Weinberg equilibrium. What would the frequency of the Aa genotype be in the the next generation where positive assortative mating is 100% (i.e. there is no random mating)?
Tongue rolling ability is conferred by the presence of a dominant R allele. Nonrollers are genotype rr. A class of GN 311 students consists of 289 rollers and 29 nonrollers. Assume that this population is at Hardy-Weinberg equilibrium for this locus. P What is the frequency of the R allele? What is the frequency of the r allele? • How many people in the class are expected to be heterozygous for this locus?
please plug in 5 and 6 into the hardy weinberg equilibrium formula p2 + 2pq + q2 = 100 to calculate frequency thank you!
L'Lrnr Courses > Intro Organismal Biology > Assignments > CH19:Hardy-Weinberg > THE EVOLUTION OF POPULATIONS (custo
please help with a, b, c, and d all of them asap!
If the relative fitness of the A1A1 genotype is 0.6, A1A2 is 1.0 and A2A2 is 0.9, eventually the frequency of the A2allele will be?
Please answer fast