The most restrictive taxon and the ability to breed only among themselves reference?

Q: Could a phylotype be considered an OTU? What about a species?

A: A phylotypic is defined as the biological type used to classify organisms by their phylogenetic that…

Q: EWhat are some factors that affect rates of speciation within a group

A: Some of the factors that affect rate of speciation in a group are:Mutation- These are sudden…

Q: Why is counting the difference families a good way to count Biodiversity?

A: Diversity in an environment is an important factor for the overall health and survival of other…

Q: on shared derived traits, the methods for creating a phylogeny By focusing completely eliminates…

A: Homoplasy in biology or phylogenetis is defined as a condition when a trait is either gained or lost…

Q: Why are quail useful subjects for an experiment on selection? What other organisms share similar…

A: Natural selection refers to the difference in survival and reproduction of various organisms based…

Q: What are the caharacterstics features of a true breeding line?

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: Differentiate the different pattern-based species concept.

A: Species concept:                A species taxon as a group of organisms that can successfully…

Q: Using appropriate examples, explain variation in shared traitsamong individuals of a species.

A: Any difference between two cells, individuals and groups of individuals of any species, which may be…

Q: Hi! The image is there as reference.  GIve other examples of homologous structures.

A: Homologous structures are the organs / structures that have similar appearance means their…

Q: Use the character state matrix provided and construct the three possible trees. Calculate the total…

A: Parsimonious phylogenetic tree is the one which contains minimum number of steps in it.

Q: What is meant by the term “common ancestor”? Give an example.

A: Evolution is the change in the genetic makeup of population over time.  Evolution can be categorized…

Q: During allopatric speciation, the first event is usually Select an

A: Speciation is the driving force leading to the development of the new species. It is studied under…

Q: Which one of the four trees below, shows a different pattern of relationship as the three others?…

A: The different phylogenetic trees are given in the figure which depicts the relationship between…

Q: Sex Linkage is relevant to organisms with homogametic sexes.

A: When a gene mutation (allele) is found on a sex chromosome (allosome) rather than a non-sex…

Q: Choose one endemic species of the Philippines and talk about how it could've speciated.

A: Palawan bearcat commonly known as Palawan binturong or asian bearcats. They are endemic to the…

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: Explain why the system for naming species that originated with Linnaeus is “binomial.”

A: Carl Linnaeus was a scientist known for his work in taxonomy. He was the one who gave the science of…

Q: If both parents are mixed hybrids, what is the genotype ratio for the possible offspring?Use the…

A: WHAT IS GENOTYPE AND PHENOTYPE ?  Genotype in simple terms, refer to the genetic or hereditary…

Q: A large plant arose in a natural population. Qualitatively, it looked just the same as the others,…

A: Ploidy is usually explained as the number of sets of chromosomes, if you have two sets of…

Q: Give 5 difference between Simpsons diversity index and Shannon diversity index

A: Simpson's Diversity Index is a measure of diversity. In ecology, it is often used to quantify the…

Q: What is the most general rank in Carolus Linnaeus time?

A: Taxonomy is an important part of science which deals with the classifying and naming of organisms.

Q: Draw a Venn diagram. Start with the characteristic that is shared by all the taxa on the outside.…

A: A Venn diagram is a diagrammatic illustration that uses circles of different colours to show a…

Q: Explain how a molecular clock can be used to determinethe time of divergence of two species.

A: Divergence is the process where a species diverges or gives rise to two or more species. It occurs…

Q: What do you mean by subspecies categories?

A: The taxonomic classification of living beings with the level of complexity is called as hierarchy.…

Q: Explain gene dosage in jimsonweed

A: Jimsonweed is a plant whose leaves and seeds are used for making medicines. It is used to treat…

Q: What is the inbreeding coefficient of an offspring of a mating event between individuals C and D? A…

A: Given: Pedigree. Have to find, the inbreeding coefficient of the offspring (I) produced by mating…

Q: If jaguar populations become isolated, would this be enough to classify them as subspecies?

A: Introduction: A population or set of populations is considered to be a species if they have the…

Q: Use examples to explain the difference between codominanceand incomplete dominance.

A: Incomplete dominance is when a dominant allele (RR)  does not completely mask the effects of a…

Q: what notion is common to each of the species concepts

A: The species concept was firstly based on morphological characteristics. These characters are those…

Q: Name a type of homology that is useful in buildingphylogenetic trees and explain why this kind of…

A: Synapomorphy is characters that are common between an ancestor and its descendants. It helps build…

Q: If both parents are mixed hybrids, what is the phenotype in percentage (%) for the possible…

A: hybrid parents are carried out one tall (T) gene each and showing hybrid nature in genotype.…

Q: What is the cause of speciation according to Hugo De Vries?

A: A species is referred to as one or more populations of interbreeding organisms that are…

Q: Is it possible for individuals within the same species to naturally have no variations between them?…

A: Genetics is the branch of biology that deals with the study of genome of an organism and its gene…

Q: Discuss the difference in the number of generations it took for your alleles to be fixed when you…

A: Alleles are variants of specific DNA sequence that produce different inherited physical…

Q: How does application of DNA sequencing help Black (and other) populations in establishing their…

A: The technique of determining the exact sequence of nucleotides in a strand of DNA is known as DNA…

Q: Part C If the findings described in part B are correct, do the finches that are described fit the…

A: The finches donot fit the criteria of Reproductive Isolation since they were not separated from…

Q: If both parents are mixed hybrids, what is the phenotype ratio for the possible offspring?

A: The traits that are expressed in successive generations, are known as Dominant traits. The traits…

Q: Give five difference between simpsons diversity index and Shannon diversity index

A:

Q: How does linkage of traits impact selection decision in a breeding plan

A: To breed for multiple traits in lentils, breeders ought to determine the traits which are most…

Q: In which ways could polar bears and grizzly bears be considered different species? Give at least 3.

A: Evolution generally refers to the process which involves alteration in the characteristics of an…

Q: Look up 5 other species that are in the same order as your species and create a dichotomous key that…

A: Species are a group of living organisms consisting of similar individuals that are capable of…

Q: To determine: Whether the two hybridized oak tree species in central and eastern North America are…

A: A species is a group of organisms that mate and produce viable and fertile offspring. The concept of…

Q: Describe some models of speciation and give examples of each.

A: An evolutionary process IN which a new species comes into form is known as speciation. A species is…

Q: What type of explant in plant inbreeding?

A: Plant inbreeding is the mating between two individual relatives to produce offspring. Inbreeding…

Q: The change in genetic information in a species over time is?

A: The change in genetic information of a species over time occurs in order to help the organism to…

Q: How can the evolution of one species affect the evolution of another speciees  Explain

A: In our ecosystem no species exists separately in the isolation that means each and every species are…

Q: The taxon indicated by the rectangle is O a. monophyletic O b. polyphyletic C. paraphyletic O d.…

A: A taxon, often known as a taxonomic unit, is a ranked unit.

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.