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Clicker quiz!

Clicker quiz!. Have your clickers ready!. 1. Translation of mRNA occurs:. In the nucleus In the Golgi apparatus. At the ribosomes . In the DNA. 30. Countdown. 2. Translation begins when:. The ribosome finds a start codon . RNA polymerase finds a promoter sequence.

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Clicker quiz!

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  1. Clicker quiz! Have your clickers ready!

  2. 1. Translation of mRNA occurs: • In the nucleus • In the Golgi apparatus. • At the ribosomes. • In the DNA. 30 Countdown

  3. 2. Translation begins when: • The ribosome finds a start codon. • RNA polymerase finds a promoter sequence. • The tRNA finds an amino acid. 30 Countdown

  4. 3. The first amino acid in every new protein is: • Adenine • Methionine • Uracil • Depends on the protein. 30 Countdown

  5. 4. A cell in G1 has 10 pairs of chromosomes. How many will it have after Mitosis? • 5 pairs • 10 pairs • 20 pairs • Depends on the organism 30 Countdown

  6. 5. A cell gets a signal to divide. What must it do first? • Pair up sister chromatids. • Make tetrads. • Line up chromosomes in the middle. • Replicate all DNA. 30 Countdown

  7. 6. Chromatids will pair up if they are: • Genetically identical. • Homologous. • Genetically dissimilar. • Randomly selected. 30 Countdown

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