Which statement about the genetic basis of races in humans is correct? You are more closely related to all people of your own race than you are to individuals of different races Differences in health outcomes among members of different racial groups are primarily due to genetic differences between these groups Racial differences only account for about 3-5% of genetic variation in humans Different racial groups are separated by hundreds of thousands of years of evolution

Q: n your answer be sure to compare and contrast scientific concepts of race and socially constructed…

A: Races may exist in humans in a cultural sense, but biological concepts of race are needed to access…

Q: Which of the following are NOT processes that can change allelic frequencies? Group of answer…

A: Mutation:- A mutation is a change in a DNA arrangement. Mutations can result from DNA copying errors…

Q: Which the following statements about Darwin's theory of natural selection is true? O In order to…

A: In the year 1809, Charles Darwin was born. He gathered a large quantity of data and realised that in…

Q: On which type of alleles does natural selection take the longest to act on? -recessive alleles…

A: The theory of evolution by natural selection suggests that due to the dissimilarities in their…

Q: One of the following is gene flow:   Group of answer choices   Because you were born more fat cells,…

A: Genetic material is transferred from one group to another by gene flow, sometimes referred to as…

Q: Which of these statements would be consistent with the changes we see in the frequency of the…

A: Natural selection can cause microevolution (change in allele frequencies), with fitness-increasing…

Q: Which evolutionary process leads to environmental adaptations in a population?  random mutations…

A: Evolution is defined as the progressive changes in the traits of certain species in due course of…

Q: Today we are seeing an increased rate of environmental change which must have an effect on evolution…

A: The continuous procedure in which a species develop into another species that is the process of…

Q: Natural Selection is defined as the differential survival and reproduction of individuals due to…

A: IntroductionNatural selection is a cornerstone of evolutionary biology, explaining how populations…

Q: Which of the following is not true of Mendelian segregation? It is compatible with observations in…

A: Introduction :-Mendelian segregation is the process by which pairs of alleles for a particular gene…

Q: What is the gene pool?     A part of a chromosome that encodes an RNA or protein product in its DNA…

A: The basic physical and functional unit of hereditary is referred to as gene, which is stored in the…

Q: Which of these results in the acquisition of a characteristic that promotes adaptability? Natural…

A: Adaptation is a transformation in an organism's structural and functional traits that happens as a…

Q: One of the key ingredients of evolution by natural selection is variation. Within a population,…

A: Introduction :- In biology, variation refers to any difference between cells, individuals, or groups…

Q: had trouble with explaining how natural selection affects alllele and genotype frequency. Does…

A: Natural Selection : It is a type of evolution. It is the process through which populations of living…

Q: Which of these observations about genetics influenced the principles of natural selection? Select…

A: Natural selection  Natural selection is a process in which organisms modify their self according to…

Q: the term for South Africa's legalized white supremacy policies dating back to the 1940s is called:…

A: Introduction The concept of race describes how people were categorised based on their race. The…

Q: In a population of 10 beetles, a event occurs, and all the beetles carrying a specific allele are…

A: The study of evolution is a key part of biology that tries to understand how organisms evolve…

Q: A detrimental recessive allele can increase in frequency by way of Group of answer choices founder…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: what does the term "genotype" refer? Group of answer choices how an organism looks the DNA sequence…

A: Introduction: Genotype refers to (internal) genetic makeup of an individual or it describes complete…

Q: The difference in DNA sequence for most alleles, such as those in heterozygous individuals, was…

A: The genes are the basic unit of inheritance. DNA containing varied genes are transferred into the…

Q: Why isn't race a meaningful concept, in terms of biology?

A: *In biology the taxonomy race which means informal rank in hierarchy * And also  it is used to…

Q: 1. If an inherited traits displays variation in a population, then the trait is considered: 2. A…

A: Introduction Genetics:- It is the study of genes and tries to explain what they are and how they…

Q: Explain how we know that there are NO races, or biological subspecies, in modern humans. In your…

A: *While races may exist in a cultural sense in humans, biological conceptions of race are required to…

Q: Which of the following is NOT true about DNA? It is the way that life continues as a…

A: Deoxyribonucleic acid, or DNA, is a kind of nucleic acid. It refers to the genetic material found in…

Q: Which of the following traits would you expect to be under weakest selection? Explain your answer.…

A: Natural selection can be defined as sum of natural forces that causes differntial reproduction and…

Q: There

A: Interbreed: Mixing of two different varieties of species together to form a hybrid offspring.…

Q: As genomes become sequenced it has become evident that genes become duplicated as a mechanism of…

A: The fourth option, 9:3:3:1 is the correct answer.  Here, in the question, it is mentioned that genes…

Q: What is a genotype? Group of answer choices The genetic code for a trait The measure of the…

A: A trait is a characteristic feature that is unique to particular individual. Each trait comprises of…

Q: THE STICKLEBACK FISH: An excellent model for understanding evolution in the wild at many level…

A: Evolution is an accumulation of genetic variations.

Q: Darwin didn't know about genetics and DNA. Inheritance genetics was an advance in evolutionary…

A: Introduction: Darwin was aware of the great diversity found in natural populations based on his…

Q: Natural Selection requires variation in order to choose the fittest for survival. From the list…

A: Natural selection is the process by which organisms with traits that are better suited to their…

Q: Each of the following has a better chance of influencing genotype frequencies in small populations…

A: Genetic Drift is a Correct Answer :

Q: The culturally constructed concept of “race” holds little value in scientific biological contexts…

A:

Q: The human population went through a genetic bottleneck around 70,000 years ago, resulting in a…

A: During the genetic bottleneck event in human history, it is believed that the human population…

Q: Fred and George are arguing over evolution. Fred posits that evolution can occur in any population…

A: Fred posits that evolution can occur in any population as long as all members gradually undergo…

Q: If a large population experiences no mutation, no migration, no catastrophic events, and all matings…

A: Evolution is a transition over subsequent generations in the heritable features of the biological…

Q: 4. If dark skin helps protect folate and that's so important for fetal development, why didn't all…

A: Evolution is a process that allows the gradual change in the characteristic of the species over…

Q: Which

A: Evolution:- Is  changes in the genetic composition of a population over successive generations.

Genetic Variation

Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.

Quantitative Genetics

Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.