Quiz 4

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

B  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.

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

D  The Inuit are a cold-weather adapted population

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

A  polymorphic

B  hereditarian

C  influenced by culture

D  Climatic

E  polytypic

A  correspond to the major continents

B  easily sorted into 3 or 4 major groups

C  show continuous clinal variation across space

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

A  gradual variation in genetic traits across geographic regions

B  Genetic variation with the Cline family lineage.

C  subtle variations in skin color among racial groups

D  the genetically determined ability to sing on key

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

B  The foods that you eat.

C  Reflected color from the blood vessels.

D  the pigments carotene and melanin.

E  The transparency or thickness of the skin.

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

B  applied to endogamous breeding populations

C  based on DNA testing

D  based on genealogical records

A  present in all people of West African descent.

B  always debilitating

C  a genetic adaption to the malarial parasite

D  the result of genetic experiments gone awry.

A  show no significant differences in intelligence among human populations

B  Are a reliable indicator of genetic differences in intelligence

C  can discriminate between genetic and cultural factors in native intelligence

D  are culturally biased

A  a recessive allele

B  due to a combination of genetic and environmental factors.

C  universally present in all human groups

D  determined purely by genetic traits

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

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

C  the product of natural selection occurring over thousands of years

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

E  a clearly defined biological breeding population