Dna Study Guide (Page 2 of 2) in pdf

Dna Study Guide Page 2

21. Draw mRNA, tRNA, rRNA.

22. Which type of RNA carries amino acids?

23. Anti‐codons are attached to ______________.

24. Codons are attached to ________________.

25. The codon is AUG what is the anti‐codon?

26. Describe translation.

27. Why do farmers produce genetically modified food?

28. Label the following: Transcription, Translation, DNA, mRNA, tRNA, Amino acids, rRNA, codon, anti‐codon

29. If there is a problem with a defective protein, it most likely occurs due to a change in the sequence in ______ code.

30. What is a mutation?

31. A mutagen is any substance that can cause a mutation, give some examples of mutagens.

32. Label each of the mutations (substitution, inversion, deletion, insertion)

a. AAT ACG

AATG ACG

b. AAT ACG

AAT AC

c. AUCCGCUCUAA

AUCUCGCCUAA

d. AAT ACG

ACT ACG

33. What is a transgenic organism?

34. Who committed the crime according to the DNA finger print?

35. What is cloning?

36. Inversion is a mutation that happens when one or a few __________ are moved.

37. DNA gives instructions for producing proteins, if DNA has a change, what will

happen to the protein?

Dna Study Guide Page 2