1
Q
structure of nucleotides
A
- phosphate group
- pentose sugar (5 carbon)
- nitrogenous base
2
Q
types of nucleotides
A
- purines
- pyramidines
3
Q
purines
A
- adenine
- guanine
4
Q
pyrimidines
A
- cytosine
- thymine
- uracil
5
Q
nucleotides in DNA
A
- thymine
- adenine
- cytosine
- guanine
6
Q
nucleotides in RNA
A
- adenine
- uracil
- cytosine
- guanine
7
Q
features of DNA
A
- double strand
- deoxyribose pentose sugar
- guanine, cytosine, thymine, adenine
8
Q
features of RNA
A
- single strand
- ribose pentose sugar
- guanine, cytosine, adenine, uracil
9
Q
A
