What is a pioneer species? Are they more likely to be r- or K-selected? Why?

Q: What is interspecification hybridisation?

A: Genetics is the branch of biology that deals with the study of genes, their inheritance patterns,…

Q: What benefits would occur if there wasan international database of DNA fromendangered and threatened…

A: Endangered species are those plants and animals that became therefore rare they're at risk of…

Q: HOW the desired traits, like bioluminescence, can be transferred from the species where they…

A: Answer : Bioluminescence- The generation and emission of light by living creatures is known as…

Q: How do comparisons between genomes of related species help redefine gene annotation?

A: By the process of genome annotation, the functional elements can be identified that are present…

Q: Is transduction vertical gene transfer?

A: vertical gene transfer: The vertical gene transfer is defined as the  transfer of genetic material…

Q: Why would population size influence the survival of both types of mutations (deleterious an…

A: Everyone competes with each other for food and survival but the individual who is the fittest will…

Q: What conclusion can you make on how mutations are affected by natural selection and genetic drift…

A: Mutations are the abrupt changes in the DNA sequences that may be beneficial or harmful to a…

Q: What is the difference between mutation and horizontal gene transf

A: Bacteria can adapt to new environments and respond to selective pressures by adopting new inherited…

Q: What is Artificial hybridisation?

A: Hybridization is a process which involves the cross-pollination of two plants which are different in…

Q: r-selected species display all of the following traits, except

A: R selected species are also known as R strategists. Broadly there are two methods to go about…

Q: How can indirect development be beneficial? Why can it lead to greater levels of species diversity?

A: Indirect development is the process in which a species has a characteristic in which it undergoes…

Q: How do mutations and selection work together to create antibiotic resistance? Describe how…

A: Antibiotics  are drugs used to fight against bacterial and fungal infections in human body There's…

Q: What are causes of this latitudinal diversity gradient, and what are its consequences?

A: Latitude gradient diversity  Latitude gradients of the diversity are described as the biogeographic…

Q: What factors can support the long-term stability of a hybrid zone if theparent species live in…

A: A hybrid is an offspring resulting from combining the qualities of two organisms of different…

Q: Why does the development of antboitic-resistant bacterial strain represent evolution by natural…

A: Evolutionary genetics is a branch of genetics that studies the role of genetic variation in the…

Q: What is a dichotomous key? How could you go about constructing your own dichotomous key for a random…

A: A taxonomic key is a method for identifying a single entity. A taxonomic key is among the most…

Q: What are hybrid zones, and why can they be viewed as“natural laboratories” in which to study…

A: Species is defined as the classification that comprising associated organisms that have the ability…

Q: horizontal gene transfer and how can this process potentially change how we view relatedness among…

A: Gene transfer is the insertion of gene in the form of DNA into cells. There are two ways to transfer…

Q: What factors can cause or hasten extinction?

A: Biodiversity is referred to as an occurrence of different times of ecosystems, species with whole…

Q: Define horizontal gene transfer. What problems does it cause for evolutionary biologists?

A: Genes are the unit of hereditary present in thousands of numbers of double stranded DNA…

Q: What is the impact of antibiotic resistance aquatic species to genetic diversity?

A: What is the impact of antibiotic resistance aquatic species to genetic diversity?

Q: What is the main and updated application for drawing of phylogenetic tree diagram for the antibiotic…

A: Antibiotic resistance refers to the alterations or mutations that occur in the bacteria or other…

Q: What is required for macroevolution?

A: Evolution can be defined as the change in the heritable characteristics of populations over…

Q: What are the consequences of symbiont genome reduction?

A: About one million of insect species are known today. They are the most abundant class of living…

Q: interactiosn between species A and B, what should be the control treatment?  a. Species A by itself…

A: Synthetic assemblage studies are completed by removal experiments, which examine the relationship…

Q: Orthologous genes are duplicated genes as an accompaniment to speciation. They are duplicated genes…

A: Introduction Orthologous Genes (also Known As Orthologs) Are A Type Of Homologous Gene. They Can Be…

Q: Can you think of a species on Earth todaythat may not be naturally selected?

A: Natural selection is an evolutionary process that helps an organism to survive or adapt according to…

Q: what is alternation of generations and could it be a good evolutionary strategy for some organisms

A: Alternation of generations is also known as metagenesis or heterogenesis. It is the process of the…

Q: How agrobacterium tumefaciens help in transgenic plants production?

A: Transgenic plants are plants in which one or multiple genes from a different species can be injected…

Q: Anaeba Azollae? What are the potential uses and application of Anaeba Azollae in the future in…

A: introduction  Anabaena Azollae is a little filamentous phototrophic cyanobacteria for the most part…

Q: What is horizontal gene transfer and how might it take place?

A: The transfer of genetic material between multicellular or unicellular organisms instead of the…

Q: Based on the morphology of Opalina and Volvox, which supports the syncytial hypothesis and colonial…

A:

Q: What is the difference between lateral gene transfer and vertical gene transfer?

A: Bacteria reproduce via binary fission and splits into two identical daughter cells. Binary fission…

Q: What can cause a reduced genetic diversity and what can its effect on certain species?

A: Biodiversity denotes the variation in the population of both plants and animals within a specific…

Q: Why is reprouctive isolation insuffecient to define a species?

A: The inability of an organism to reproduce sexually due to, physiological, geographical, and…

Q: Based on one strand of a certain segment of DNA with the sequence below, answer the following…

A: DNA is transcribed into RNA by the process of transcription. the RNA is translated into proteins by…

Q: What distributional shape do dispersal kernels tend to follow? a. Poisson O b. Gaussian (normal) Ос…

A: Dispersal kernel: Statistical distribution of dispersel distance  in a population  is termed as…

Q: How could migration preserve genetic diversity?

A: The product of recombination of genetic material during the inheritance process is genetic…

Q: Various species within the same genus producing a very toxic compound to human that cause cancer.…

A: Cancer represents the collection of diseases that involve unusual growth of cells and their ability…

Q: What is horizontal gene transfer and how does it relate to evolution?

A: Horizontal gene transfer can be defined as the transfer of genetic material between two unrelated…

Q: Should predictive genetic testing be required for US heathcare?

A: In living organisms, DNA is considered to be the genetic material within the nucleus that gets…

Q: Why is hybridisation so important for life on earth?

A: The process of mating organisms of different varieties or species to produce an offspring i.e hybrid…

Q: Why is the Endosymbiotic theory so important?

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: What are pioneer species?

A: Any short-lived event that changes the distribution of resources in a community is called the…

Q: What is the key difference between the neutral-mutation hypothesis andbalancing selection?

A: There are many studies that have demonstrated that many populations possess huge amounts of…

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.