Exam2 - Essay 3: 15 pts f l estimate _ have a number for f...

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Grading Exam 2: Multiple Choice: 1. F 2. A 3. D 4. C 5. B Essay 1: Transcription – 7 pts _ occurs in the nucleus of the cell _ DNA has genetic information/code _ a complementary copy, mRNA, is made Translation – 7 pts _ mRNA travels to ribosome _ ribosome is site of protein synthesis _ tRNA brings correct amino acids to ribosome and attaches them with codon-anticodon pairing _ the string of amino acids is a protein Example – 6 pts _ ACG (in DNA) transcribes to UGC (in mRNA) _ the amino acid called for is cysteine _ a valid mutation is in the third base (for example, UGU in the mRNA or ACA in the DNA)
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Unformatted text preview: Essay 3: 15 pts f l estimate _ have a number for f l _ have a consistent reasoning for your number _ when describing factors important in determining your f l , describe HOW they affect your estimate _ when describing factors important in determining your f l , describe WHY they are important _ must include likelihood of developing monomers & polymers! 5 pts Most difficult step for developing life at the level of a virus _ many people forgot to answer this part of the question _ as long as you had an answer that made any sense, you were given credit...
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