The importance of phylogeny in deducing the novel medicines from seed plants. Concept introduction : Phylogeny depicts the evolutionary relationship among a group of organisms. It describes how a group of organisms evolved with the time. The relationship among a group of organisms is depicted through a phylogenetic tree. The phylogeny can be deduced using either the DNA sequence or morphology. There are various terms used in study of phylogenetic tree namely monophyletic, paraphyletic and polyphyletic. The monophyletic taxon refers to a clade that contains all the descendants of a common ancestor. A paraphyletic clade contains descendants from a common ancestor but not all the descendents. On the other hand, the polyphyletic is a clade that contains descendants from more than one common ancestor.

Question

Want to see the full answer?

Answer 1

Question

Chapter 30.4, Problem 2CC

Summary Introduction

To determine: The importance of phylogeny in deducing the novel medicines from seed plants.

Concept introduction: Phylogeny depicts the evolutionary relationship among a group of organisms. It describes how a group of organisms evolved with the time. The relationship among a group of organisms is depicted through a phylogenetic tree. The phylogeny can be deduced using either the DNA sequence or morphology.

There are various terms used in study of phylogenetic tree namely monophyletic, paraphyletic and polyphyletic. The monophyletic taxon refers to a clade that contains all the descendants of a common ancestor. A paraphyletic clade contains descendants from a common ancestor but not all the descendents. On the other hand, the polyphyletic is a clade that contains descendants from more than one common ancestor.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Biology You’re going to analyze 5 ul of your PCR product(out of 50 ul) on the gel. How much of 6X DNAloading buffer (dye) are you going to mix with yourPCR product to make final 1X concentration ofloading buffer in the PCR product-loading buffermixture?

Write the assignment on the title "GYMNOSPERMS" focus on the explanation of its important families, characters and reproduction.

Awnser these Discussion Questions Answer these discussion questions and submit them as part of your lab report. Part A: The Effect of Temperature on Enzyme Activity Graph the volume of oxygen produced against the temperature of the solution. How is the oxygen production in 30 seconds related to the rate of the reaction? At what temperature is the rate of reaction the highest? Lowest? Explain. Why might the enzyme activity decrease at very high temperatures? Why might a high fever be dangerous to humans? What is the optimal temperature for enzymes in the human body? Part B: The Effect of pH on Enzyme Activity Graph the volume of oxygen produced against the pH of the solution. At what pH is the rate of reaction the highest? Lowest? Explain. Why does changing the pH affect the enzyme activity? Research the enzyme catalase. What is its function in the human body? What is the optimal pH for the following enzymes found in the human body? Explain. (catalase, lipase (in your stomach),…