Is a person's weight a single genetic trait, a qualitative trait or quantitative trait?

Q: Give at least one example of why certain complicated qualities are also known as quantitative…

A: Quantitative trait - is a measurable phenotype that depends on the cumulative actions of many genes…

Q: The fittest individuals always have the most favorable traits.

A: Survival of fittest theory explains that those species which are more fit to a given environment…

Q: Which of the following is an example of a quantitative trait?a. Heightb. Rate of glucose…

A: Quantitative/ complex traits are phenotypic variations distributed among natural population. The…

Q: Do you think genetics influences a person’s knowledge of the game of football? Explain your answer

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: How can you tell someone’s social class? What indicators can be misleading?

A: A group of members present in a society divided on the basis of their social and economical status…

Q: Why do we study population?

A: Population is defined as the number of organisms living in an habitat to breed and grow and survive.

Q: How does a quantitative characteristic differ from a discontinuousm characteristic?

A: A trait is a certain characteristic of organisms. It can be determined by genes, environment, and…

Q: (Fill in the blank)  selection tends to keep a trait the same overtime while (fill in the blank)…

A: Natural selection is the process by which organisms better adapted to their environment tend to…

Q: What do we learn from identification of individuals and populations?

A: Individual is a distinct living entity or package which carries out all life processes in its body,…

Q: How do ethnic and gender differences in life expectancy relate to biological, psychological,…

A: The ethnic and gender differences will show differences in life expectancy,…

Q: What are fixed alleles, how do they affect population? Example provided please

A: An alternative form of a gene is termed as an allele. Generally, a gene possesses two alleles,…

Q: Discriminate between ancestral and derived traits.

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: What is NOT one of the 5 components of fitness??

A: Physical fitness is the ability of the body to perform activities like sports, normal health in…

Q: Which of the following is TRUE regarding quantitative traits? they are always determined by…

A: Traits are considered to a physical characteristic that consists of body shape, eyesight, fin…

Q: The physical expression of a trait in an organism is known as the

A: The physical expression of a trait in an organism is known as phenotype. Phenotype means the…

Q: How would you describe GENES and CHARACTERISTICS using everyday objects? Provide a description as to…

A: Introduction Cell is the basic structural and functional unit of life. In eukaryotes the cell…

Q: WHAT CAN YOU SAY ABOUT THE FREQUENCY OF APPEARING THE HOMOZYGOUS DOMINANT, HETEROZYGOUS DOMINANT AND…

A: A collection of genes in a individual is known as genotype. Gene contains two alleles inherited for…

Q: Give 2 sample of trait based on classification: Morphological trait Physiological trait…

A: Introduction:-  Quantitative traits are phenotypes that can be numerically measured. Weaning weight…

Q: Are dominant traits always more frequent in a population than recessive traits? Is that what…

A: Humans carry 2 copies of each gene on 2 copies of chromosome. Hence the different versions of the…

Q: Research and describe a fit trait in a living organism in its environment. In your answer, describe…

A:

Q: What do we learn from identification of individual and populations?

A: According to biology,  a population is a group of all the organisms of same species that live…

Q: Give several examples of quantitative traits. How are these quantitativetraits described within…

A: Gene is known to be the “unit of heredity”. An allele is known to be the variant form of a gene. A…

Q: What are some of the reasons for the disparities?

A: Disparity means difference  Health disparity is most common because of many reasons.

Q: In your own words explain how a person may taste the bitterness of PTC by using the following…

A: Genotype  Genotype of an individual can not be seen by eyes, it is the genetic content of an…

Q: Can Multifactorial, or complex traits be considered as environmental influences ?

A: Multifactorial inheritance can be defined as the genetic disorders that occur as a result of…

Q: How far can artificial selection be taken?

A: Artificial selection refers to the selection of desirable traits in agricultural plants and wild…

Q: What are uses of studying population?

A: We rarely find isolated, single individuals of any species; majority of them live in groups in a…

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: If the heritability of a human trait is .50 at age six, what would you expect it to be at age 20

A: Given: The human trait heritability percentage is 50 at age 6. What will be at 20.

Q: True or False: "Intelligence" is a good example of a quantitative trait

A: Malignancy is described by uncontrolled multiplication coming about because of distorted action of…

Q: Which of the following is not a secondary dimension of diversity? O a. Educational Background O b.…

A: Race, nationality, gender, gender identification, gender identity, age, social status, physical…

Q: How do race and ethnicity compound age inequality?

A: Race and ethnicity compound age inequality in the following ways:- Poor Mother and Child…

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: Many people are surprised to learn that,while each individual’s fingerprints are unique, the…

A: Variation is a characteristic feature of sexual reproduction which can be observed directly in the…

Q: How does heritability differ between major trait categories such as morphology, life history,…

A: Heritability tells us more about additional genetic and phenotypic variation, but it is a useful…

Q: What happens to the number of alleles in the gene pool of a population?

A: The term "gene pool" indicates a population's extensive genetic variety. The wider the gene pool,…

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: Which human characteristics are significantly influence by heredity? Also, how are human…

A: Introduction:- Hereditary and environment make influence in the human Characteristics.Hereditary…

Q: The variation seen in newborn birth weight is an example of a continuous quantitative trait. O A)…

A:

Q: How are adoption studies used to separate the effects of genes and environment in the study of human…

A: A gene is a specific nucleotide sequence in RNA or DNA. It is generally located on a chromosome.…

Q: In what ways does affluence affect the natural environment compared to how poverty affects the…

A: The impact of humans on the environment involves alterations to the biophysical environments and…

Q: How can we understand human variation as adaptation to the physical, biological and cultural…

A: All life adapts. It is crucial to life that it responds to what exactly is genuinely about its…

Q: Which methods are essential during the analysis ofquantitative traits ?

A: Introduction: The allele segregation of multiple genes displays the additive effects resulting in…

Q: what is the most important thing about morbidity?

A: Morbidity is defined as any change in physical or psychological condition from the normal.

Q: how are you a combination of both inherited and learned traits

A: In biology, the term trait is described as a characteristic feature of an organism. Most of the…

Q: What are the three types of gene expressions? O a. Co-dominant, Dominant, Recessive Dominant,…

A: Gene expression is the process by which information from a gene is reflected in the phenotype of the…

Q: select whether it is a continuous trait or a discrete trait in humans. Trait Discrete trait /…

A: Continous traits are common in humans who show a wide range of possibilities in characteristics.…

Q: What do we learn from identification of individual and population.

A: Population is a community of all the organisms of the same group or species lives in a particular…

Q: highly heritable and other types of traits

A: A trait is a specific characteristic of an organism. Traits can be determined by genes or the…

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.