The most important feature that distinguishes one DNA molecule ...

[Wadzanai]

The most important feature that distinguishes one DNA molecule from another is (are)
 
  A) the type of phosphate bonds.
  B) the type of sugar in each molecule.
  C) the order of the bases attached to the sugar phosphate backbone.
  D) all of the above features

Question 2

There is still much arable land on Earth that has not been used for cultivation.
 
  Indicate whether the statement is true or false

[bulacsom]

Answer to Question 1

C

Answer to Question 2

FALSE

[Wadzanai]

Both answers were spot on, thank you once again

[bulacsom]

Great! Please up vote