Homework Unit 3 Life Science Magazine Project | Page 8

Fun Time!!!

FUN QUIZ

VIDEO CLIP

http://www.xtranormal.com/watch/8119097/

1. DNA's shape is a duble Helix-twisted ladder.

2. DNA is made out of carbon, helium. and nitrogen atoms.

3. Phosphate and sugar are the backbone/sides of the ladder.

4. On a base, guanin goes with thymine.

5. A base in a DNA strand is one phosphate and one sugar on each

side.

6. A nucleotid is a sugar, phosphate, and a base.

7. Three bases in a DNA strand equals to an amino acid.

8. On a base, cytosine goes with hanisine.

9. DNA are located in the nucleus of a cell.

10. DNA's genetic code alphabet is TNAW.

If you got _ correct:

8-10: You know a good amount of information on DNA.

5-7: You know some information on DNA, but you still could learn more facts.

2-4: You barely know any information on DNA. Update your mind!

0-1: Do you even know what DNA is?

Answer true or false to each statement below.