What is the difference between ribose and deoxyribose?

What is the difference between ribose and deoxyribose?

Questions:

1.       What is the difference between ribose and deoxyribose?

2.       Describe the differences between secondary structures of DNA and RNA.

3.       If sequence of one strand of DNA is TTAGCATGGCTC, what will be the sequence of the second strand?

4.       If sequence of DNA is TTAGCATGGCTC, what will be the sequence of the RNA?

5.       If sequence of DNA is TTAGCATGGCTA, what will be the sequence of amino acids?