have your clickers ready!. 1. an amino acid. 2. a type of mutation 3. three mrna bases that code for...
Post on 18-Jan-2018
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Clicker quiz!Have your clickers ready!
1. A codon is:
1 2 3 4
25% 25%25%25%1. An amino acid.2. A type of
mutation3. Three mRNA
bases that code for an amino acid.
4. The genetic code.
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2. A gene is:
1 2 3 4
25% 25%25%25%1. Another word for “codon.”
2. A segment of DNA that codes for a protein.
3. A type of protein.
4. Mutated DNA.
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3. Which statement about RNA is FALSE?
1 2 3 4
25% 25%25%25%1. RNA contains uracil.
2. RNA exists as a single strand.
3. RNA contains ribose sugar.
4. RNA is a protein.
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4. At the start of transcription, RNA polymerase binds to:
1 2 3 4
25% 25%25%25%1. An enzyme.2. A promoter
sequence.3. A tRNA.4. An amino acid.
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5. A segment of DNA reads TCA. The mRNA sequence transcribed from this will read:
1 2 3 4
25% 25%25%25%
1. UCA2. AGU3. UGU4. ACA
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6. An mRNA molecule carries the code to make a:
1 2 3 4
25% 25%25%25%1. Nucleic acid2. Strand of DNA3. Gene4. Protein
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