1 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt DNA.

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Presentation transcript:

1 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt DNA Protein Synthesis RNACodon ChartEverything

2 The main shape of DNA is ….

3 Double Helix

4 Where in the cell can you find DNA?

5 Nucleus

6 What is the complimentary strand of this DNA strand? ATCGGAT

7 TAGGCTA

8 What is the sugar found in DNA?

9 Deoxyribose

10 What determines the traits of an organism?

11 The sequence of the nitrogenous bases.

12 Where does transcription happen in the cell?

13 Nucleus

14 What must happen before DNA replication can take place?

15 DNA unwinds and the strands are separated

16 What is the final product from Transcription?

17 mRNA

18 What do you end up with in translation?

19 Protein

20 Where does translation happen in the cell?

21 Ribosome

22 Which process does not involve RNA?

23 Replication

24 Which process results in an RNA copy of a DNA strand?

25 Transcription

26 What is the sugar found in RNA?

27 Ribose

28 What is the name of the nitrogenous base only found in RNA?

29 Uracil

30 How many codons are needed to specify 3 amino acids?

31 3

32 Amino acids are joined together to make ________________.

33 Proteins

34 USE YOUR CODON CHART! GGA codes for what amino acid?

35 Glycine

36 Use your codon chart! UCG codes for what amino acid?

37 Serine

38 Use your codon chart! GAC codes for what amino acid?

39 Aspartate

40 What are the 3 parts of an RNA nucleotide?

41 Phosphate Ribose Uracil

42 What holds your base pairs together?

43 Hydrogen bonds

44 Name the 2 enzymes that are present in DNA replication.

45 Helicase DNA Polymerase

46 What is a mutation?

47 Change in the DNA sequence

48 Which RNA molecule carries the amino acids to the ribosome?

49 tRNA

50 Explain the translation process.

51 During translation, the mRNA strand that was produced in transcription leaves the nucleus and travels to the ribosome. tRNA carries amino acids that pair up with codons on the mRNA strand. As more amino acids join together they make up a protein which can then go to the part of the body where it is needed. The end product after translation is complete is a protein. Translation happens in the RIBOSOME.