Why are homologous characteristics

Assignment Help Biology
Reference no: EM13532102

Why are homologous characteristics more useful than analogouscharacteristics in constructing phylogenetic trees? What types oftrees might result from using analogous characteristics, and why?

Reference no: EM13532102

Questions Cloud

Types of chromosomal rearrangements : Which of the four types of chromosomal rearrangements is/arelikely to result in altered linkage relationships of the organism'sgenes? Explain your answer.
Imposition of stricter environmental protection laws : Imposition of stricter environmental protection laws.
Affect chromosomal structure : There are four basic types of anomalies that can affect chromosomal structure: deletions, duplications, inversions, andtranslocations. Which of these rearrangements is likely to have themost severe effect on an individual's phenotype? Explain
Explain the mixture titrated to a starch endpoint : A 136.6 mg sample of a crushed Vitamin C tablet was dissolved in 40 mL of H2SO4 and 20 mL of water. Two grams of KI and 25.00 mL of 0.0155 M KIO3 solution was added, and the mixture titrated to a starch endpoint.
Why are homologous characteristics : Why are homologous characteristics more useful than analogouscharacteristics in constructing phylogenetic trees? What types oftrees might result from using analogous characteristics, and why?
Evaluate the molar concentration of a thiosulfate solution : Calculate the molar concentration of a thiosulfate solution from the following information: A 30.00-mL aliquot of a 0.0254 M KIO3 solution is added to a flask containing 2 g of KI and 10 mL of 0.5 M H2SO4.
The unemployment rate : The unemployment rate
Discuss the potential effect on return on assets : Discuss the potential effect on return on assets that this product might have - Lauren Rado, a marketing executive for Fresh Views Inc.
An obligate anaerobe that utilizes glycolysis : An obligate anaerobe that utilizes glycolysis as its major energyproducing pathway suffers a mutation that results in inactive triose phosphateisomerase. How would this affect ATP production and could such an organism survive?

Reviews

Write a Review

Biology Questions & Answers

  Basics of biology

Which of following statements is NOT true about the chemical bonds? Both kinds of the chemical bonds involve electrons in the outer shell. Covalent bonds share the electrons between two atoms.

  Explain the metabolic

Name at least four metabolically signifant membrane bound cellular compartments and the metabolic pathways that take place with each compartment

  Question based on sequence

What is the sequence in which the following events occurred, leading to the conditions to which icefish became adapted i - Antarctic convergence formed in the southern ocean ii

  Why is the citric acid cycle central to biosynthetic

In detail, need explanation of the structure of ATP and its function in oxidative phosphorylation and photosynthesis.

  Describe how the presence of the appendix might be employed

the human appendix a vestigal extension off the large intestine is homologous to a structure called a caecum generally

  What is the utmost number of traits

In enzyme lab. Manganese Dioxide does not come from a living thing. Is it a catalyst (define catalyst)? Is it an enzyme? Describe. Why did we test the hydrogen peroxide with manganese dioxide.

  Means chemically for a protein to be denatured

Define what it means chemically for a protein to be denatured

  What is the probability that his son would develop

What is the probability that his son would develop

  Severity of a disease in a family

Explain how incomplete penetrance, variable expressivity, pleiotropy, and genetic heterogeneity can affect the severity of a disease in a family.

  Question 1 compare and contrast the atmospheres of jovian

question 1. compare and contrast the atmospheres of jovian planets and the atmospheres of terrestrial planets. why are

  How is blood volume and blood pressure maintained

Describe each component of energy expenditure. What factors influence each? How can energy expenditure be estimated?

  Are the limbs from these different taxa synapomorphies

Whales (including dolphins and porpoises), pinnipeds (e.g., seals, sea lions and walruses) and sirenians (e.g. manatees) are all marine mammals with highly modi?ed limbs for swimming.  Are the limbs from these different taxa synapomorphies?

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