6 Written Questions

1. the shape of a twisted latter
2. ribonucleic acid
3. guanine
4. Adenine
5. chains of subunits made up of sugar, phosphate and nitrogenoous base
6. Pair nitrogenous base

6 Multiple Choice Questions

1. Pair nitrogenous base
   1. A
   2. DNA
   3. U-A
   4. RNA
2. Thymine
   1. T
   2. A
   3. C
   4. G
3. sugar found in DNA
   1. ribose
   2. adenine
   3. cytosine
   4. deoxyribose
4. deoxyribonucleic acid
   1. RNA
   2. A
   3. T-A
   4. DNA
5. sugar found in RNA
   1. adenine
   2. deoxyribose
   3. cytosine
   4. ribose
6. cytosine
   1. T
   2. C
   3. A
   4. G

5 True/False Question

1. uracil → uracil
   

   True        False

2. T-A → Pair nitrogenous base
   

   True        False

3. U uracil → bonds with adenine in RNA
   

   True        False

4. cytosine → bonds with guanine
   

   True        False

5. adenine → bonds with thymine in DNA
   

   True        False