1. Unit 9 Jeopardy Review 1 6 11 16 21 2 7 12 17 22 3 8 13 18 23 4 9 14 19 24 5 10 15 20 25

2. Question 1
Name the specific shape of DNA and who discovered it.

3. Question 2 Where does each process occur in the cell: Prokaryotic Cell
Eukaryotic Cell
DNA replication
Transcription
Translation

4. Question 3
Identify the parts of the lac operon shown and state the function of each:
(Hint: B is an enzyme)

5. Question 4
State the name of the 3 pyrimidines and how many nitrogen rings they contain.

6. Question 5
What type of organic molecule do mutations directly impact?

7. Question 6
Is the trp operon inducible or repressible? Is it anabolic or catabolic reaction?

8. Question 7 State the names of the bonds that:
Connect nitrogen base pairs together
Connect the backbone of DNA
Connect amino acids together

9. Question 8
What special sequence does RNA polymerase recognize to initiate transcription?

10. Question 9
What connects to each carbon on a DNA nucleotide: 1: 3: 5:

11. Question 10
DNA replication always occurs in the:
___  ____ direction

12. Question 11
What is removed from the pre-mRNA of eukaryotes before translation?

13. Question 12
Which of the following is the complimentary DNA strand to: 5’ ATACGA 3’
5’ TATGCT 3’
5’ UAUGCU 3’
5’ UCGUAU 3’
5’ TCGTAT 3’

14. Question 13
Name 3 ways to increase the genetic variation of a species.

15. Question 14
What is done to the mRNA of eukaryotes to protect it as it travels through the cytoplasm to the ribosomes?

16. Question 15
What amino acid would the tRNA molecule with the anticodon UUU carry?

17. Question 16
If a nucleotide is added to the original DNA sequence, what type of mutation has occurred?

18. Question 17
According to Chargaff’s rule, if 10% of a DNA sequence is adenine what percent is guanine?

19. Question 18
What is the purpose of Okazaki fragments and during what process are they found?

20. Question 19 Name the enzyme for each function:
DNA proofreading and repair
Fusing okazaki fragments together
DNA synthesis on leading strand
Unwinds DNA
Unzips DNA

21. Question 20
In order for a mutation to be passed onto your offspring, it must be in what type of cell?

22. Question 21
What amino acid starts every polypeptide?

23. Question 22
Transcribe and Translate
3’  5’
TAC TTG ATC GGC

24. Question 23
Why is the genetic code universal?

25. Question 24
What is the function of A, E, & P sites of the ribosome for translation? E P A

26. Question 25
State the purpose of each controversial DNA technology/technique:
Gene Therapy
Stem Cells
Cloning
Genetic Engineering
PCR
Gel Electrophoresis