WKSHT7 - 11. What is the difference between translation and...

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BIOL 108 Human Biology Worksheet 7, week 7 Answer the following questions on a separate sheet of paper and submit it to Dropbox 7 by Sunday, Sep 27, 2009 by midnight Central Standard Time. The answers numbers are shown in parentheses. It is recommended that this be completed before the midterm exam is taken. 1. Define DNA. ________(1)__________ 2. The shape of DNA is a _____(2)______ 3. The subunits/components of DNA are _________(3)____________ 4. What are the complementary base pairs in DNA? ________(4)________ 5. What is meant by “DNA replication is semi-conservative”? _______(5)______ 6. If a strand of DNA was: A – T – C – G; what would be the complementary pairings for the replicated stand of DNA? _________(6)________ 7. Define the purpose of mRNA ___(7)___, tRNA __(8)__and rRNA ____(9)____ 8. What are 3 differences between DNA and mRNA? _____(10)___, ____(11)____ and ______(12)______. 9. True (T) or False (F)? DNA leaves the nucleus to direct the production of proteins? ___(13). 10. Define codon. ________(14)_________
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Unformatted text preview: 11. What is the difference between translation and transcription? _______(15)_____ 12. Define anticodon. ________(16)______. 13. If a DNA strand is A A T C - G T; what is the mRNA that will be produced? _______(17)_________; what will be the tRNA needed to match the mRNA? ___________________(18)_______ 14. What molecule brings amino acids to the ribosome to synthesis proteins? ______(19)____ 15. Define genomics. __________(20)________ 16. Define proteomics. ______________(21)____________________ 17. Explain the meaning of gene therapy _________(22)________ and identify and define two methods ___________(23)__________ and _______(24)________. 18. What are two uses for polymerase chain reaction (PCR)? _________(25)________ and _______(26)________. 19. Explain the meaning of transgenic organisms. _______(26)__________ 20. Name 4 uses for transgenic organisms. ___(27)__, ___(28)____, __(29)___ and ____(30)____....
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WKSHT7 - 11. What is the difference between translation and...

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