click below
click below
Normal Size Small Size show me how
DNA
Revision - pretest
| Question | Answer |
|---|---|
| What does complementary mean when regarding to pairs? | That two bases pair with each other. |
| What does DNA stand for? | .Deoxyribonucleic Acid |
| What are the four base pairs? | Thymine, Guanine, Adenine, Cytosine. |
| True or false - Cells contain the same amount of Thymine as Guanine. | False. |
| True or false - Cells contain the same amount of Thymine as Adenine. | True. |
| What is a gene? | A DNA sequence that codes for a specific protein made of a series of codons. |
| Where is the cell are the chromosome located? | Nucleus. |
| What are chromosomes made up of? | A series of Genes. |
| What makes up the sides of the DNA ladder? | A sugar and phosphate. |