In a couple of sentences, explain why the results from the below graph may be used as evidence for the genetic influence on intelligence. Be sure to refer specifically to results in the graph. GCA is a measure used to measure intelligence and stands for “General Conceptual Ability”.

Q: We have explored some of the difficulties in separating the genetic and environmental components of…

A: Heritability can be defined as the proportions of the total phenotypic variation that has occurred…

Q: Twin studies are often used in the research of human behavioral traits. Although helpful, there are…

A: - Dizygotic twins will generally share more than half of their genes-There is high maternal effects…

Q: he Flynn effect is well known phenomenon in psychology. It states that, when using the same IQ test,…

A: The Flynn Effect is the tendency of IQ scores to change over time.

Q: In Figure 20-5, note that the difference in survival rates between AS and AA genotypes declines as…

A: The most common subtype of sickle cell disease worldwide is homozygous sickle cell disease (also…

Q: In behavioral genetics research, a gene already known to be related to some behavior is referred to…

A: Evocative gene is defined as a gene that influences individual's behavior and subsequently evoke…

Q: Pairs of genetically related people were examined with regard to the rate at which they metabolize…

A: The percentage of phenotypic diversity that results from genetic variations among individuals within…

Q: (a) Is this an experiment, a retrospective observational study, or a prospective observational…

A: Experimental study It is the randomized study where researcher study the effect after introducing an…

Q: The effects of poverty, stress, racism, or socioeconomic status have not been conflated with the…

A: The area of biology known as genetics is concerned with the investigation of genes, inheritance, and…

Q: Characteristics can be impacted by both genetic and environmental factors. What is one piece of…

A: Like other elements of human behavior and cognition, intelligence is a complex trait that is…

Q: Suppose that the mean IQ in the United States is roughly 100 and the standard deviation is 15…

A: An IQ is an all-out score got from a bunch of standardized tests or subtests intended to evaluate…

Q: A researcher designed a study to test whether exposure to conflict influences infants’ ability to…

A: Correlational studies seek to determine whether a population's characteristics vary depending on…

Q: an example in which medical diagnosis or treatment mistakenly differs by race in this example, is…

A: Bildil medicine is used to treat heart failure.

Q: What is ONE common theme that you noticed between the story of Henrietta Lacks and the Tuskegee…

A: Medical or clinical research has helped us advance medical knowledge and technologies. Medical…

Q: n the Posner cueing paradigm, the participant maintains fixation at the central point. Cues indicate…

A: Attention refers to the ability of an individual to focus on a specific stimulus while ignoring the…

Q: The following statements about the chi square test are correct. (Read each statement carefully.…

A: Chi square test was developed by Karl Pearson . It is non parametric test . It is the difference…

Q: In one twin study investigating the genetics of addiction, 41% of monozygotic twins both exhibited…

A: Twin studies explore the roles and interrelationship of genetic and environmental risk factors in…

Q: Oxycontin is a drug used to treat pain, but it is well known for its addictiveness and danger. In a…

A: Oxycontin is an opioid medication used for the treatment of moderate to severe pain.

Q: Discuss ideas about race with regards to athletics, IQ, and medicine. Why are outdated ideas about…

A: Race has been so engrained in medical practice, as anthropologist Janet Shim points out, that it…

Q: geneticist

A: PLeiotropy occurs when one gene influences ttwo or more traits. oN the other hand, polygenic traits…

Q: VAR(Y) = oỷ = (20 – 21.49) x Pr(Y = 20} + (21 - 21.49)? x Pr{Y = 21)

A: Synsacrum is the thoracic region of the vertebral column in fowl. It consists of about 16 fused…

Q: You perform a chi-square test to compare observed and expected values and obtain a chi-square value…

A: Chi-square (x2) analysis helps us to accept or reject a hypothesis. It is very commonly used in…

Q: The nature versus nature debate is one of the oldest issues in psychology. The debate centers on the…

A: In Debate against nature Vs nurture , human behaviour is determined by prenatal conditions ,…

Q: Threshold Model of complex traits. The reshold Model explains the tribution of some complex traits.…

A: Ans- discontinuous; maternal intelligent

Q: Which of these is not true of single nucleotide polymorphisms (SNPs)?     are single base-pair…

A: Single Nucleotide Polymorphisms(SNPs):  A single-nucleotide polymorphism (SNP) is a single…

Q: Discuss the nature/nurture controversy as it pertains to intelligence. provide examples as well

A: Nature/ nurture controversey is a topic of debate or discussion in human behaviour. Nature :Human…

Q: I am trying to figure out these four things. What is the independent variable, what is the dependent…

A: In the experiment, independent variables are not dependent upon other variables and are not altered…

Q: Discuss five environmental factors that may affect the growth and development of humans and their…

A: Environmental and genetic factors are the driving force through which organism development takes…

Q: Vanier’s daughter Lexy thinks that the snacking habit alone does not cause weight loss. She believes…

A: Consumption of snacks in between the regular meals is a poor snacking behaviour. Independent…

Q: Dr. Sontag, a behavioral geneticist, wants to study the heritability of musical talent. Which of…

A: The scientific studies are well organized and structured that are based on facts and evidence.  The…

Q: Which of the following best describes the broad-sense heritability of a trait? Variance in the trait…

A: Broad sense heritability - It is the proportion of variation in phenotype which  characterise the…

Q: A migraine is a particularly painful type of headache, which patients sometimes wish to treat with…

A: A randomized control trial is a research study where participants are randomly allocated to the…

Q: Imagine that you’re studying a species of bird. Let’s say the House Sparrow. You are interested in…

A: Aim:- Determine whether personality traits such as consistency in individual differences in…

Q: In a class of twenty biology II students, ten have the recessive, chronic whining disorder. what is…

A: An allele is a heritable version of gene that can be inherited from one generation to another. Each…

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: Give typing answer with explanation and conclusion Racial discrimination in education shows up in…

A: The concept that best explains the phenomenon of racial discrimination in education, as described in…

Q: In a study of schizophrenia (a mental disorder including disorganization of thought and withdrawal…

A: Schizophrenia is a mental disorder that involves the hallucinations, delusion, and imparted thinking…

Q: ADHD is a highly heritable trait with published broad sense heritability estimates in the range of…

A: ADHD is Attention Deficit Hyperactivity Disorder.Evaluating the heritability of a trait like ADHD…

Q: What is concordance? For a polygenic or multifactorial trait such as behavior, why are identical…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: I'm having trouble finding the dependent and independent variables of this scenaro:  Average IQ…

A: In a research study, dependent and independent variables are key concepts that describe the…

Q: Phenylthiocarbamide (PTC) is an organic compound that either tastes extremely bitter or is…

A: This is a dihybrid cross, where two characters are albinism and PTC tester. Albinism is less…

Q: Identify the statement below that is the MOST TRUE O All personality traits are equally heritable.

A: Personality traits are characteristics of the personality of a person that shows how a person…