Quiz 4

A  The Inuit are a cold-weather adapted population

B  The Inuit are so well-adapted to the cold that they wear little clothing.

C  The Inuit are a cold-weather adapted population , The Inuit have a body build similar to many tropical peoples, The Inuit have a similar body build to Neandertals, with stocky bodies and shorter legs.

D  The Inuit have a body build similar to many tropical peoples

E  The Inuit have a similar body build to Neandertals, with stocky bodies and shorter legs.

A  hereditarian

B  influenced by culture

C  polytypic

D  Climatic

E  polymorphic

A  show continuous clinal variation across space

B  easily sorted into 3 or 4 major groups

C  correspond to the major continents

D  Show that Europeans and Africans are easily distinguishable, but Asians are hard to classify

A  Genetic variation with the Cline family lineage.

B  the genetically determined ability to sing on key

C  gradual variation in genetic traits across geographic regions

D  subtle variations in skin color among racial groups

A  Reflected color from the blood vessels.

B  The transparency or thickness of the skin.

C  The foods that you eat.

D  Reflected color from the blood vessels… And The foods that you eat….and The transparency or thickness of the skin. …and

E  the pigments carotene and melanin.

A  culturally arbitrary, even though most people assume them to be based on biology

B  applied to endogamous breeding populations

C  based on genealogical records

D  based on DNA testing

A  always debilitating

B  present in all people of West African descent.

C  the result of genetic experiments gone awry.

D  a genetic adaption to the malarial parasite

A  show no significant differences in intelligence among human populations

B  are culturally biased

C  Are a reliable indicator of genetic differences in intelligence

D  can discriminate between genetic and cultural factors in native intelligence

A  due to a combination of genetic and environmental factors.

B  determined purely by genetic traits

C  universally present in all human groups

D  a recessive allele

A  a social classification that is often assumed to have a biological basis

B  a clearly defined biological breeding population

C  a biological classification based on the presence or absence of specific genetic traits

D  the product of natural selection occurring over thousands of years

E  a group of people defined statistically by clusters of linked genetic traits