I really need help its biology

Transcription:

1. Transcription is the copying of a (section of DNA).

2. The following DNA nitrogen bases (found in nucleotides) match up to make the rungs of the DNA ladder:

a. T:

b. A:

c. C:

d. G:

3. For transcription to occur, DNA must .

4. polymerase is used to add new RNA nucleotides to make RNA.

5. In transcription, which bases match up?

a. U:

b. A:

c. C:

d. G:

6. The mRNA will release from the DNA and to the , the site of protein synthesis.

7. For the game, use the directional keys/arrows to move the mRNA down and out of the nucleus.

8. Both DNA and RNA are made of building blocks called .

9. The enzyme that adds new nucleotides to build mRNA is called .

10. DNA has strands and mRNA has strand of nucleotides.

11. The function of mRNA is to: