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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Luasene Luasene
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6 years ago
A normal human cell contains _____ chromosomes organized into _____ pairs.
 
  a. 20; 10 c. 46; 23
  b. 32; 16 d. 48; 24

Question 2

Children have early cognitive biases or constraints that lead them to prefer certain meanings over others
 
  Indicate whether the statement is true or false

Question 3

What shape best describes chromosomes?
 
  a. cone c. circle
  b. rod d. octagon

Question 4

Most preschoolers do not engage in rehearsal until about 5 years of age.
 
  Indicate whether the statement is true or false

Question 5

Chromosomes contain thousands of segments called:
 
  a. nuclei. c. phosphates.
  b. genes. d. cytosines.
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dindsidindsi
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6 years ago
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Luasene Author
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6 years ago
Just got PERFECT on my quiz
loki1345
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Yesterday
Smart ... Thanks!
riptide
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2 hours ago
Thanks
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