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Science-Related Homework Help Developmental Psychology Topic started by: Nikky.05 on Mar 17, 2018



Title: Descriptive word pairs that denote opposite extremes on a dimension are called
Post by: Nikky.05 on Mar 17, 2018
Descriptive word pairs that denote opposite extremes on a dimension are called
 
  a. holophrastic fast-mappers.
  b. normative averages.
  c. oppositional codifiers.
  d. relational contrasts.

Question 2

A person who carries two dominant or two recessive genes is said to be ____ for that trait.
 
  a. heterozygous
  b. homozygous
  c. codominant
  d. corecessive

Question 3

The first type of relational contrast term that preschoolers express or understand is
 
  a. big vs. little.
  b. high vs. low.
  c. before vs. after.
  d. here vs. there.

Question 4

For traits that are determined by single pairs of genes, recessive traits occur on population phenotypes ____ than those of dominant traits.
 
  a. more often
  b. equally often
  c. less often
  d. with weaker strength

Question 5

At the end of the preschool period, five- to six-year olds
 
  a. know fewer words than adults but understand most of the grammatical rules of their language.
  b. demonstrate significant articulation errors.
  c. require schooling in order to learn proper syntax.
  d. rely on phrases to communicate their basic needs.

Question 6

A recessive trait will appear in the offspring's phenotype when its allele is inherited from
 
  a. the mother only.
  b. the father only.
  c. neither mother nor father.
  d. both father and mother.


Title: Descriptive word pairs that denote opposite extremes on a dimension are called
Post by: bambino131913 on Mar 17, 2018
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Title: Descriptive word pairs that denote opposite extremes on a dimension are called
Post by: Nikky.05 on Mar 17, 2018
Thank you so much for the answer