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



Title: If a child has three copies of the 21st chromosome instead of two copies, that child will be born ...
Post by: nmar on Mar 17, 2018
If a child has three copies of the 21st chromosome instead of two copies, that child will be born with
 
  A) Turner's syndrome.
  B) Down syndrome.
  C) mitochondrial syndrome.
  D) Bowlby's syndrome.

Question 2

Some chromosomal abnormalities are the result of errors during the process of
 
  A) meiosis.
  B) mitosis.
  C) habituation.
  D) genetic determinism.

Question 3

Sonograms are produced using
 
  A) magnetic resonance imaging technology.
  B) positron emission tomography imaging technology.
  C) computerized tomography imaging technology.
  D) ultrasound imaging technology.

Question 4

The use of ultrasound imaging
 
  A) helps screen for genetic anomalies at conception.
  B) requires the use of positron emission technology.
  C) can endanger a fetus younger than 5 months old.
  D) produces a sort of picture showing the fetus in utero.

Question 5

Which syndrome occurs as a result of an embryo having only one X chromosome but no Y chromosome?
 
  A) Testicular-feminizing syndrome
  B) Mitochondrial syndrome
  C) Turner's syndrome
  D) Maccoby's syndrome


Title: If a child has three copies of the 21st chromosome instead of two copies, that child will be born ...
Post by: Azhan on Mar 17, 2018
Content hidden


Title: If a child has three copies of the 21st chromosome instead of two copies, that child will be born ...
Post by: nmar on Mar 17, 2018
I know this sounds cliche, but I was thinking the same thing for each of these. Thanks for confirming :)


Title: If a child has three copies of the 21st chromosome instead of two copies, that child will be born ...
Post by: Azhan on Mar 17, 2018
I'm sure ;) Thanks for your honesty