Amino acid sequences can be compared to determine relationships between species. When comparing the sequences provided, which organism are humans most closely related to? *

Q: Below are six faces. Each face represents a species. Seven characters are listed in the table, along…

A: Introduction :  A genetically determined characteristic or condition is known as trait. It is the…

Q: From the results of the experiment , explain how we know that the kiwis are more closely related to…

A: Kiwis, emu, moas, and cassowary are all flightless birds belonging to a diverse group called ratite.…

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: Turties Amphibians (Frogs, Salamanders Lobe-finned fishes (Lungfishes) Ray-finned fishes (Gars,…

A: A phylogenetic tree or evolutionary tree is a branching diagram or ‘tree’ showing the evolutionary…

Q: Does the use of DNA sequences in the study of evolutionary relationships mean that other…

A: The process of evolution involves the progressive accumulation of tiny genetic differences through…

Q: What materials will be needed to evolve a tiger or any type of organism that is similar to a tiger?

A: The tiger belongs to the Panthera genus and represents the largest surviving cat species. It can be…

Q: What is Maximum likelihood and the Neighbor-joining method in terms of phlogeny

A: Phylogenetic tree is an evolutionary tree which evaluates evolutionary past records  of various taxa…

Q: Please provide abd explain four example of hybrid zone in animals . How large is the area of…

A: Hybrid zones are regions where the hybrid offspring of two divergent taxa (species, subspecies or…

Q: When building a phylogenetic tree, where do you place a number used to designate a change in…

A: A phylogenetic tree, also known as a phylogeny, is a diagram that depicts the lines of evolutionary…

Q: Pseudomonas Алхидейша E. Coli мусорвията Pneumonia Clostridium Botulinum 79% 65% 52%

A: The history of the events by which species of other taxa successively evolve from their common…

Q: After reading the article '' The Hybrid Origin of Modern Humans'' by Rebecca Rogers Ackermann. What…

A: New studies show that the primary cutting- edge natural human beings originated 2000, years in the…

Q: Discuss how the principle of parsimony can be used in a cladistics approach to constructing a…

A: A phylogenetic tree is a diagram that is used in the study of the phylogeny. It is made of many…

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: What information can researchers gain by comparing the human and chimpanzee genome sequences?

A: The sequence of DNA nucleotides, or bases, in a genome—the order of As, Cs, Gs, and Ts that make up…

Q: xplain the following phrase: Degrees of molecular similarity correlate to degrees of species…

A: Evolution is responsible for dealing with heritable alterations and changes taking place in a…

Q: Consider a population of toads living in a canyon here in San Diego.  Identify a physical barrier…

A: Allopatric speciation is a type of speciation in which the population having common ancestors,  gets…

Q: The genome relatedness of different organisms can be shown with a phylogenetic tree  constructed…

A: Introduction :  A phylogenetic tree is a diagram that shows the relationships between living things…

Q: You become interested in monarch butterfly conservation and begin investigating milkweeds (genus…

A: The initial stage in the construction of a phylogenetic tree involves the meticulous analysis of DNA…

Q: Briefly define what are differences between rats and mice?  Please elaborately answer at your own…

A: Mouse and rat belong to rodents of  class mammal.Scientific names - Mouse - Mus musculus Rat -…

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

A: Phylogeny is the evolutionary history and relationships of a group of organisms, often depicted in…

Q: Define Taxonomic keys are tools that help in identification based on characterstics?

A: Various organisms are classified into different taxa depending on their characteristics. The…

Q: Provide details of a mechanism that can result in the creation of new genes, with novel functions,…

A: The origination of new genes is considered to be the driving force of evolution in all organisms.…

Q: Explain DNA sequences of Neanderthal and Denisovan genomic?

A: The Neanderthals are the early humans who inhabited western Asia and Europe. They lived around 0.4…

Q: Describe how genomics and proteomics can help determining evolutionary relationship between species

A: Genomics involves the studies related to the complete set of genetic information in the DNA while…

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.