Which of the following is true of relatedness?

A. You share about half as many alleles with siblings as you do with parents.
B. You share about twice as many alleles with parents as you do with siblings.
C. You share the same number of alleles with parents as you do with siblings.
D. You share about twice as many alleles with cousins as you do with nieces and nephews.


Answer: C

Psychology

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These designs can also be done with twins to match genetics and/or upbringing in a study or couples to examine differences across members of the couple while matching the dynamics of the relationship within each couple.

What will be an ideal response?

Psychology

Research on language development shows that:

a. infants are born prewired to learn their native language. b. children are born able to speak any language and this ability never goes away. c. children are born ready to learn any language but quickly adapt to their native language. d. Children cannot discriminate the sounds of any language until about 2 years of age.

Psychology

The ___________ for adolescence includes girls experiencing menarche and boys experiencing spermarche.

a. psychosexual development b. psychosocial development c. cognitive development d. physical development

Psychology

Birthing centers are places where all stages of childbirth can occur

Indicate whether the statement is true or false

Psychology