Calculate the divergence rate

Assignment Help Biology
Reference no: EM1393631

Question: Suppose that a molecular clock has been operating since the divergence of two species, calculate the divergence rate, given that the amino acid difference is 20% and the estimate time since the two species diverged from a common ancestor is 38 millions years.

Reference no: EM1393631

Questions Cloud

Explain how do you build the language of change : An airline is presently operating at nearly 100% of capacity during the peak of the tourist season. Estimates the steps management might take in response to this situation.
Classify the 5forces of the industry environment : Classify the positive also negative effects of the general environment faced by Saffron art.
Estimates steps management might take response to situation : John Deere established a reputation for building dependable farm tractors. When the industry began to build small yard tractors, it insisted on using the same logo on its small mowers as on its large tractors. John Deere was applying stimulus gene..
Finding the order of three genes : Alleles a, b and c are recessive. Females heterozygous for the 3-loci are crossed to phenotypically a b c males. The progeny are phenotypically.
Calculate the divergence rate : Suppose that a molecular clock has been operating since the divergence of two species, calculate the divergence rate, given that the amino acid difference is 20 percent.
Which congress passes a statute which bans the use : Acme Valves, Inc., has been a successful player in the oil field supply industry in the last 15 years. Acme maintained its traditional strategy also product characteristics over this time period. However, Acme has experienced declines in sales als..
Question about genetics mapping : In Zea maize, the genes for virescent color, and variable sterility have been mapped. The virescent gene is located 18.3cM from glossy, which is located 13.6cM from variable sterile gene.
Determination for the amino acid sequence : Amino acid analysis of a decapeptide provide the amino acide composition in no specific order Ser, Trp, Met, Gly, Phe, Cys, Ile, Arg.
Explain how are employees reported on financial statements : Explain how should an organization measure also report the impact of its employees? Explain why.

Reviews

Write a Review

Biology Questions & Answers

  Create screening method for cystic fibrosis

Assume you construct a screening method for cystic fibrosis that allows you to identify the predominant mutation?508 and the next six most prevalent mutations.

  Explanation for parts of the neuron

Explain the following parts of the neuron and give the function of each part, Describe what is happening when you stare at the image, than transfer your gaze to a blank sheet of paper.

  Cross between a blue and a colorless strain

2-mutant, colorless strains of the (fictitious) haploid fungus Cyanomyces are crossed. The progeny consists of 50% wild-type and 50 percent mutant spores.

  Dominate phenotype and recessive phenotype

There is a population of 100 frogs. Twenty are heterozygotes, 30 are homozygous recessive, 25 are homozygous dominate. What is the frequency of the dominate allele?

  Expressing the same protein in single cell or tissue

Assume you identify five members of a multi-gene family that are expressed in the same tissues. All 5 genes appear to be equally expressed in all tissues.

  Question about nitrate reduction test

Assume you remove your test cultures from the incubator and notice that one of them- a know fermenter- has a gas bubble in the Durham tube.

  Find out both the allelic frequencies and the genotypic

Find out both the allelic frequencies and the genotypic frequencies. A 68-year-old client was admitted to the hospital medical floor with a diagnosis of chronic bronchitis. His wife asks the nurse why his skin looks blue. How would you describe cyano..

  Imagine the allele controlling brown eyes b

What is most likely genotype of the father? Mother? If the seventh child had blue eyes what could you conclude about parents genotyoes. What possible dissimilarity between these forms would give chemists a clue that open-chain form was not present.

  What is the structural connection between these two symptoms

If the horticulturist breeding gardenias succeeds in having a single plant with a particularly advantageous set of traits, which would be her most probable and efficient route to establishing a line of such plants.

  What are the names of some well versed proteins

what are the names of some well versed proteins that I may give my speech about (the protein could also have a role in heart disease, cancer, respiratory disease or diabetes as well) . If you can give me a few that would be great.

  Reduce the rate of yellow color formation

Hypothesis: since the normal substrate for the enzymes is lactose, adding lactose along with ONPG will reduce the rate of yellow color formation.

  Explain a cost to c4 photosynthesis

Explain a cost to C4 photosynthesis in moist, cool conditions and why C3 plants are often CO2 limited at high temperature.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd