After Collecting Questionnaire Data from 200 Fellow Scientists,Galton Stated That

question 40

Multiple Choice

After collecting questionnaire data from 200 fellow scientists,Galton stated that the potential for high intelligence was inherited but that it must be nurtured by a proper environment,thus beginning:

• A)the nature-nurture controversy
• B)the eugenics movement
• C)a movement by the government to subsidize marriages of the intelligent
• D)a series of identical twin studies

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Definitions:

Turner Syndrome

An inherited condition in which only one sex chromosome (an X chromosome) is present in cells; karyotype is designated X0; affected individuals are sterile females.

Nondisjunction

Abnormal separation of sister chromatids or of homologous chromosomes caused by their failure to disjoin (move apart) properly during mitosis or meiosis.

Sperm

The male reproductive cell, or gamete, in sexually reproducing organisms, designed to fertilize the female ovum.

Chromosomal Abnormalities

Variations in the number or structure of chromosomes, often leading to genetic disorders or variations.