Species A was recently discovered and its DNA sequence was compared to the DNA of the four previously known species from the same genus. The comparison revealed this particular species is the most recent one, the one that diverged last. Show the mismatched nucleotides between these DNA sequences (mark them and count them) and then draw a phylogenetic tree that shows their relationship. You can draw the tree by hand. Species A 5’ A A G G C C A A A C T T T G G G T A T A G C A T A 3’ Species B 5’ A A G G C C A A A C C G T G G G T A T A G C G A A 3’ ____________ Species C 5’ A A G G C C A A A C T T T G G G T A T A G C G A A 3’ ____________ Species D 5’ A A C T C C A A A C C G T G G G T A T A G C G A A 3’ ____________ Species E 5’ A A G G C C A A A C T T T G G G T A T A G C G T A 3’ __________

Q: For novice biologists, taxonomy and phylogenetics are difficult concepts to understand and keep…

A: Taxonomy includes the naming and describing along with the classification of organisms and involves…

Q: The tree below shows the relationship between 4 species. The fossil calibration point is 13 million…

A: To estimate the time since the most recent common ancestor (MRCA) of species B and D, we can use the…

Q: Circle which of the phylogenetic trees is/are different from the one at the top:

A: The phylogenetic trees are given in the question. These trees depict evolutionary relationship…

Q: The label "1" in the accompanying figure represents I think. D 1 луд O the common ancestor for the…

A: A phylogenetic tree, also known as an evolutionary tree, is a diagrammatic representation of the…

Q: Please create a phylogenetic (evolutionary) tree given this criteria and follow all points! There…

A: Creating a phylogenetic tree involves various steps that help to depict the evolutionary…

Q: Scientists discovered a new species of fish. Using gel electrophoresis, they analyzed samples of DNA…

A: Part A: Based on the gel electrophoresis results, it appears that Known Species B has the most…

Q: B C D E GH I5 Using evidence from the phylogenetic tree determine which species would be MOST…

A:

Q: Examine the cladogram below. What is the most recent common ancestor of taxa 6 and 1? Тахоn 1 Тахоn…

A: The branching points in a phylogenetic tree indicate the common ancestors. Far the branching point…

Q: Yeast chromosome XII contains the HAP1 gene that contains codes to regulate proteins involved with…

A: HAP1 contains genes of Regulatory nature and SCM4 has binding site on its promoter region for HAP1.…

Q: This phylogenetic tree contains five species (A through E). Which species, or group of species, is…

A: Phylogenetic tree explains the evolutionary pattern among different species.

Q: Outgroup Species 1 Species 2 Species 3 Species 4 DNA base sequence (6 bases) Base 1 Base 2 Base 3 A…

A: Create a phylogenetic tree using DNA base sequences (6 bases) from several species and identify…

Q: Species 130 131 132 133 134 135 136 137 A A G G B A A G G G G G G G G G E T T G C Phylogeny 1…

A: A phylogenetic tree (also phylogeny or evolutionary tree) is a branched diagram or tree that depicts…

Q: Character Taxon 4 b + 0 0 о 2 3 + + + + + + + + outgroup D 0 Using this data set, draw your three…

A: I have given the correct answer and accurately, checked it properly, and understand to it.

Q: Using the DNA alignment provided, which of the following phylogenies is the most likely accurate…

A: Phylogeny 2nd is right DEBCA for the given DNA nucleotides.

Q: If phylogenetics is not a factor here, we have phlogeny is the key factor, then we only have…

A: In phylogenetic studies, the most suitable method to visually represent the evolutionary…

Q: Which of the following would be a good outgroup fTor someone wanting to study rectangle creatures?

A: Outgroup : It is a lineage that falls outside the clade being studied but is closely related to that…

Q: A- species H is more closely related to L than G B- Species E is equally distantly related to…

A: The level of classification that contains organisms most closely related is species. The level of…

Q: 5. (top or bottom) Species A, B, C, D, and, E are all extant species (living today; not to be…

A: A has the least number of  nucleotide substitutions from the Orthologus human  gene. B and C are…

Q: Identify the outgroup from the phylogenetic trees and box/mark the whole lineage in red. Identify…

A: Introduction  The diagrammatic representation of the evolutionary link between organisms is the…

Q: D) Two dragonfly populations that have accumulated several differences in their DNA sequences…

A: The species concept is used to determine whether two organisms are the members of same species or…

Q: Species A Species B Species E Species C Species D Is the phylogenetic tree illustrated above (i.e.,…

A: Phylogenetic tree can also be called Tree of Life. It is a branching diagram which shows…

Q: Given the phylogenetic tree shown below, which of the following two species (A-F) most recently…

A: Phylogeny is described as a relationship of organisms that have descended from a common ancestor,…

Q: Are species that are taxonomically similar automatically phylogenetically similar ? Why or why not ?

A: All life on Earth advanced from a typical progenitor. Scientists map how living beings are connected…

Q: Phylogenetic with branch lengths scaled in genetic distance 0.88 0.88 0.93 0.78 2388-3883 232 2002…

A: Answer.) :-The phylogenetic tree shows the relationship between different samples of Mycobacterium…

Q: Species A, B, and C are related according to the phylogeny below (A,(B,C)).  Species A and C…

A: Mutations are alternations in the genetic material of an organism. They can occur either naturally…

Q: Imagine that you have the DNA sequences from the intron of a gene in three species called A, B, and…

A: DNA and RNA both made by unbranched linear polymer of nucleotides but..

Q: Scientists conducted research to examine the evolutionary relationship between 10 bird species and…

A: GC content varies greatly between different genomic regions in many eukaryotes. A  characteristic of…

Q: 6. (top or bottom) Species A, B, C, D, and, E are all extant species (living today; not to be…

A: The phylogenetic tree which is at bottom matches and explains more better

Q: or the cactus (eukarotic) and the e coli bacteria (prokarotic) i want you to: Classify them based…

A: With the aid of dichotomous keys, it is possible to recognize patterns more easily. It helps to…

Q: Which specific type of character state is most useful in constructing a phylogenetic tree?…

A: A phylogenetic tree is a diagram that represents evolutionary relationships among organisms.

Q: You are exploring the Amazon rainforests before it was completely destroyed. Particularly, you focus…

A: Introduction  The term "gene" can be interpreted in a number of ways. The molecular gene is a…

Q: No relation between A and B I Common ancestor between A and B A B C D E F 닌 I What is the arrow…

A: Phylogenetic trees are used in biology to demonstrate evolutionary relationships between species.

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.