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Home Q & A Board Science-Related Homework Help Physics Astronomy
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Carlina864 Carlina864
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6 years ago
What part of a cell stores the coded information?
 
  a. cell membrane
  b. cell wall
 c. cytoplasm
 d. ribosome
 e. nucleus

Question 2

Molecular biologists must determine the order in which the ____ occur along the DNA ladder.
 
  a. base pairs
 b. RNA strands
 c. chromosome strands
  d. carbon atoms
 e. genetic coding

Question 3

What are the rungs of a DNA spiral made up of?
 
  a. RNA
 b. four chemical bases arranged in pairs
  c. enzymes
 d. ribosomes
 e. proteins

Question 4

What would a civilization within 60 light-years away be able to detect from Earth?
 
  a. our first TV transmissions
 b. our cellular phone transmissions
 c. our production of machines that create noise
  d. our excessive carbon emissions
 e. our wireless Internet transmissions

Question 5

What did astronomers use in the anticoded message sent to globular cluster M13?
 
  a. dashes and dots
 b. numbers and letters
  c. pulses and gaps
 d. hieroglyphics
 e. holograms
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lizzynorrislizzynorris
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6 years ago
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Carlina864 Author
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#2
6 years ago
I'm seriously surprised that you found the answers... What's your secret?!
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