Quiz 4

A  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.

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

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

D  The Inuit are a cold-weather adapted population

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

A  polymorphic

B  influenced by culture

C  Climatic

D  polytypic

E  hereditarian

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

B  show continuous clinal variation across space

C  correspond to the major continents

D  easily sorted into 3 or 4 major groups

A  Genetic variation with the Cline family lineage.

B  subtle variations in skin color among racial groups

C  the genetically determined ability to sing on key

D  gradual variation in genetic traits across geographic regions

A  Reflected color from the blood vessels.

B  The foods that you eat.

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

D  the pigments carotene and melanin.

E  The transparency or thickness of the skin.

A  based on DNA testing

B  applied to endogamous breeding populations

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

D  based on genealogical records

A  always debilitating

B  the result of genetic experiments gone awry.

C  a genetic adaption to the malarial parasite

D  present in all people of West African descent.

A  can discriminate between genetic and cultural factors in native intelligence

B  show no significant differences in intelligence among human populations

C  are culturally biased

D  Are a reliable indicator of genetic differences in intelligence

A  determined purely by genetic traits

B  due to a combination of genetic and environmental factors.

C  a recessive allele

D  universally present in all human groups

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