Chemically based extraterrestrial life A) will not need to ...

[mrsjacobs44]

Chemically based extraterrestrial life
 
  A) will not need to store information
  B) may not use DNA to store information but will very likely use a molecule with a similar function
  C) will certainly use DNA to store information, but with different nucleotides
  D) will certainly use DNA to store information

Question 2

Where did the Big Bang occur?
 
  What will be an ideal response?

[mariahkathleeen]

Answer to Question 1

B

Answer to Question 2

It involved the entire universe, which was very small at the time. It caused the universe to expand, so in effect the Big Bang occurred everywhere. It created both space and time, so there was not a place for it to occur before it did.