Exam 3: The Evolving Mind: Nature and Nurture Intertwined

From an evolutionary psychological perspective, why would social structures be more important for humans than for other animals?

What is the likelihood of your sharing an allele with a parent or with a sibling?

What is the relationship between a gene and DNA?

Janelle inherited the allele for muscle fiber X (MFX)disorder from her mother and the normal allele for muscle fiber formation from her father. Janelle does not suffer from any variant of MFX disorder. What can we conclude?

Approximately 10,000 years ago humans experienced a dramatic change in their social structure because of the advent of ____.

The term intrasexual selection refers to ____.

Dr. Mahr is studying the heritability of shyness. Because her research participants are adolescents from different socioeconomic groups across the county, the heritability of self-confidence will appear to be ____.

Different versions of a single gene are known as ____.

The heritability ratio of having a liver is ____.

The gene for nerve deterioration X (NDX)disorder is located on the X chromosome. What can we conclude?

Deandra and her son Jake are visiting the local petting zoo. Deandra points out a peacock spreading his feathers, and explains to him that the peacock is attempting to attract a mate. What is this process called?

Simon has curly hair. If he is homozygous for the gene that determines curly hair, what is true of his parents? ​

The curly wing trait of the fruit fly is carried by a dominant gene. What is the minimum number of curly winged genes that a fruit fly must have to exhibit a curly wing phenotype?

Over the 7-million-year period of hominin evolution, ____.

The process or result of change due to natural selection is referred to as ____.

Which of the following is evidence of the adaptation of the contemporary human brain?

Vestigial wings (very small wings)are a recessive trait of the fruit fly. For a fruit fly to have a vestigial phenotype, it must inherit the gene(s)for vestigial wings from ____.

Research finds that in human beings, dominant and successful males are likely to attract more females, and dominance among males is often decided on the basis of

Which scenario best illustrates the concept of migration?

The practices, values, and goals shared by groups of people is referred to as ____.