Ask Question, Ask an Expert


Ask Biology Expert

We are given the following five sequence:
Taxon 1, Taxon 2, Taxon 3, Taxon 4, Taxon 5

a) In general, how many unrooted trees are there relation five taxa?

b) Draw the following two trees. the first one has taxa 2 and 5 as sister taxa and taxa 1 and 3 as sister taxa. the second one has taxa 2 and 5 as sister taxa and taxa 3 and 4 as sister taxa.

c) Determine the minimum number of mutations that would be required to describe the observed sequences based on each of the two trees that you drew in part (b).

d) Based on the principle of parsimony, which of these trees would you argue bestfits the data?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M929019

Have any Question? 

Related Questions in Biology

Depletion of nadph and glutathione in cells is considered

Depletion of NADPH and glutathione in cells is considered harmful. Explain why, and give an example of a chemical that may deplete NADPH and glutathione through interaction with the FMO enzyme. The FMO3 enzyme has an imp ...

Compare the values of q and keq is the physiological

Compare the values of Q and K'eq. Is the physiological reaction near or far from equilibrium? Explain. What does this experiment suggest about the role of PFK-1 as a regulatory enzyme?

Question 1 in drosophila melanogaster eyeless ey is a

Question 1: In Drosophila melanogaster, eyeless (ey) is a recessive trait in which the eyes are tiny or absent. The ey locus is found on chromosome 4. Monosomy and trisomy for this very small chromosome are compatible wi ...

Posted in description areaquestions 1response should be at

Posted in Description Area Questions 1 Response should be at least 200 words in length. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying in-text citatio ...

Dna and rnacompare and contrast dna and rna discuss why

DNA and RNA Compare and contrast DNA and RNA. Discuss why humans did not evolve with one central repository of DNA, but rather it is replicated throughout the body? Your assignment should be 250-500 words in length.

Conclusion for five kingdom classification merits and

Conclusion for five kingdom classification merits and demerits.

Experiment answer sheetsummary of activities for week 6

EXPERIMENT ANSWER SHEET SUMMARY OF ACTIVITIES FOR WEEK 6 EXPERIMENT ASSIGNMENT • Experiment 6 Exercise 1 - Monhybrid Crosses • Experiment 6 Exercise 2 - Dihybrid Cross • Experiment 6 Exercise 3 - Inheritance of Human Tra ...

Show where cell types found in mature plants are located in

Show where cell types found in mature plants are located in a young growing root, for this example use corn. For this, draw a longitudinal section of the corn root to show these parts. Then describe the cell type and ind ...

Assignment lasa organisms in your biomein this assignment

Assignment: LASA: Organisms in Your Biome In this assignment, you will create a Microsoft PowerPoint presentation that exhibits the different organisms in your current biome. Include the following in your presentation: • ...

Httpedtedcomonhwhfwgfw1why can fancy traits like long tail 1. Why can fancy traits, like long tail feathers that make flying more difficult, evolve even if they make survival less likely? 2. In a particular bird population, males with the longest an ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate