Q: Briefly describe all processes that can affect allele frequencies.
A: The relative frequency of an allele, on a genetic locus in a population, is measured by allele…
Q: Define Bounded Populations?
A: Existing hypothesis predicts contenders (species or hereditary clones) can't exist together in a…
Q: Explain the roles of genetic makeup and environmental effects in producing variation
A: Variation in an organism refers to any change in DNA (deoxyribonucleic acid) sequence in the genome.…
Q: How would you know or identify if the causes of variation is genetic, environmental, or both?
A: The differences in characteristics between individuals of the same species are called variation.
Q: Define briefly the process of population.
A: Population is the collective measure of people living in an area or inhabiting it.
Q: Explain how harmful recessive alleles can persist in populations, even though they prevent…
A: Sometime natural selection conserves multiple alleles of a gene in a population at a stable…
Q: Scope of Genetics Explain each scope of Genetics: 1. 4. 2. 3. 5.
A: Genes are the hereditary unit of an organism. The genes are formed of nucleotide sequence that codes…
Q: Calculate the frequencies for the homozygous dominant, heterozygous, and homozygous recessive…
A: Incomplete dominance –It’s a kind of dominance during which heterozygote phenotypes lies between two…
Q: Understand the importance of genetic variation toevolutionary change.
A: Introduction In the population there is a great variation present in the genetic information of any…
Q: Define about quantitative trait locus (QTL) ?
A: Genetics is a branch of biology that is concerned with the study of Nucleic acids (Ribonucleic acid,…
Q: Describe why continuous variation is common in humans and provide examples of such traits
A: continuous variation
Q: illustrate the total impact on the phenotype of variation in both genes and environment
A: INTRODUCTION: Phenotype is the physical appearance of an organism. It includes the organism’s…
Q: explain how meiosis and sexual reproduction generate genetic variability in populations?
A: Variations are the part of evolution in living cells that brings out changes in the individual in…
Q: Distinguish between continuous and discontinuous variation in a population, and give some examples…
A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…
Q: Write an information leaflet evaluating the benefits and dilemmas in the use of human twin studies…
A: Monozygotic and Dizygotic are two types of twins Monozygotic twins also called identical twins,…
Q: explain the relationship between biological race, ancestry, and socially defined race
A: Classification of organisms is done using morphological, physiological, and molecular data along…
Q: Explain how quantitative traits may be described with a frequency distribution.
A: Quantitative traits are the traits in which expression in any individual can only be described in a…
Q: Explain in your own words why alleles are found most often in heterozygotes when an allele is rare,…
A: If we consider the influence of natural selection on the frequencies of new mutation, we would found…
Q: Explain how to determine whether the population’s genotypes are in equilibrium ?
A: The population remains in equilibrium when the size of the population is large, there is random…
Q: How would you know or identify if the cause of variation is genetic, environmental, or both?
A: Variation is defined as the differences that are found between cells, individual organisms or…
Q: Describe the extent of polymorphism in natural populations.
A: Genetics is the branch of biology which deals with the study of Genes, its function, inheritance…
Q: How would you determine whether the cause of variation is genetic or environmental?
A: The different characteristics between individuals that belongs to same species is known as…
Q: compare and contrast sources of genetic and phenotypic variation
A: Genetic variation is defined as variations or changes that occur in the genetic makeup of…
Q: Explain why it does not make sense to try to separatethe effects of genes (“nature”) and the…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: Explain how the phrase survival of the fittest differs from the biological definition of relative…
A: Natural selection: It is an evolutionary process by which living organisms adapt to their…
Q: Give some example of breed and species?
A: A group of animals possessing similar general appearance, features, size, configuration, etc. are…
Q: Examine the assertion that inherited factors are indispensable in determing the appearance of an…
A: The inheritance of each trait is determined by 'factors' known as genes that are passed onto…
Q: Compare and contrast sex-influenced traits, sex-linked traits, and sex-limited traits using the…
A: Sex chromosome are the chromosomes that are concerned with the gene , which helps in determining the…
Q: Define population genetics
A: Genetics is defined as the field of science which deals with the study of variation and heredity in…
Q: Define the heritability of a trait and explain why theheritability of a given trait depends on the…
A: Heritability, a measure of phenotypic (observable) variation in a population that is attributable to…
Q: Describe the way gene flow stabilizes allele frequency.
A: The Hardy-Weinberg principle of equilibrium is used for stating that the alleles of a population and…
Q: Define gene pool and population.
A: Step 1 Autecology is an approach of ecology which is the study of the relationship of a single…
Q: Differentiate continuous variation from discontinuous variation?
A: A population refers to a group of organisms of the same species that are present within a given…
Q: Describe the nature and extent of genetic variation, including genetic polymorphism, balanced…
A: There are basically three types of genetic variation. These are: Single base-pair substitution –…
Q: Describe the genetic origins of biological variation.
A: Genetic variation is the presence of differences in sequences of genes between individual organisms…
Q: true or false:  mutations add to genetic variation by producing new alleles.
A: INTRODUCTION The change in our DNA sequence that happens as a consequence of errors in DNA copying…
Q: Relate heritability to the theory of evolution?
A: Evolution is the process by which populations of organisms change over generations. The basis of…
Q: List the mechanisms that may cause allele and genotype frequencies to significantly change from one…
A: BASIC INFORMATION ALLELE FREQUENCY It is bascially the frequency of the alleles which are present…
Q: Enumerate at least three mechanisms of genetic variation.
A: Genetic variation : It is presence of differences in sequences of genes between individual…
Q: he original source of all genetic variation is what?
A: The diversity in gene frequencies is referred to as genetic variation and this is the reason why two…
Q: a) Name the evolutionary mechanism that is most likely causing allele frequency to change and…
A: Evolution is the key to understanding the development of species from a long time. Evolution would…
Q: What do you think is the most important type of variation and why? (Choose only one - Morphological,…
A: Answer
State and explain the factors that produce
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Solved in 3 steps
- Describe the difference between homologous traits and analogous traits with the use of examples.Characterize and describe the difference between an organism’s genotype and its phenotype; explain the relationship between genes, alleles, genotypes, and phenotypesExplain how harmful recessive alleles can persist in populations, even though they prevent homozygous individuals from reproducing.