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Presentation transcript:

Have your clickers ready! Clicker quiz! Have your clickers ready!

1. A codon is: An amino acid. A type of mutation Three mRNA bases that code for an amino acid. The genetic code. 30

2. A gene is: Another word for “codon.” A segment of DNA that codes for a protein. A type of protein. Mutated DNA. 30

3. Which statement about RNA is FALSE? RNA contains uracil. RNA exists as a single strand. RNA contains ribose sugar. RNA is a protein. 30

4. At the start of transcription, RNA polymerase binds to: An enzyme. A promoter sequence. A tRNA. An amino acid. 30

5. A segment of DNA reads TCA 5. A segment of DNA reads TCA. The mRNA sequence transcribed from this will read: UCA AGU UGU ACA 30

6. An mRNA molecule carries the code to make a: Nucleic acid Strand of DNA Gene Protein 30