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DNA Review Game Work with your group, write an answer on your board in the allotted time. Score points
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Who is this?
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Answer DNA
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Where is this molecule located in eukaryotic cells?
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Answer Nucleus
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Nucleic acids are polymers of…
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Answer Nucleotides
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A nucleotide is comprised of… Sugar Phosphate And a…????
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Answer Nitrogenous base
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Sugar found in DNA…
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Answer deoxyribose
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What bonds hold the strands to one another?
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Answer Hydrogen bonds
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The protein that DNA winds around…
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Answer histones
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Who base pairs to… Cytosine?
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Answer guanine
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Identify the complimentary strand… T A G C T
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Answer A T C G A
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Name this process…
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Answer replication
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WHAT ENZYME PROOFREADS DNA AFTER REPLICATION?
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Answer DNA polymerase
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WHAT ENZYME UNWINDS DNA?
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Answer helicase
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DNA or RNA or both? uracil
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Answer RNA
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DNA or RNA or both? guanine
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Answer both
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Which of the following is a nucleotide found in DNA? a.ribose + phosphate group + thymine b.ribose + phosphate group + uracil c.deoxyribose + phosphate group + uracil d.deoxyribose + phosphate group + cytosine
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Answer D
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Name the process DNA DNA
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Answer replication
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DNA INSTRUCTIONS TO BUILD A PROTEIN… Name the vocab word:
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Answer gene
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Name the process DNA protein
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Answer Protein synthesis
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Proteins are polymers of…
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Answer Amino acids
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NAME THE TWO STEPS OF PROTEIN SYNTHESIS
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Answer Transcription translation
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DNA MRNA
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Answer transcription
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MRNA PROTEIN
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Answer translation
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Where does transcription occur?
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Answer nucleus
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Transcribe… C A T
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Answer G U A
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WHERE DOES TRANSLATION OCCUR?
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Answer Ribosome
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Translate C G G
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Answer ARG If you went ahead and converted to G C C, then the amino acid is ALA
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What is this process called?
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Answer translation
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Label the parts: #1
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Answer mRNA
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Label the parts: #5
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Answer tRNA
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Label the parts: #3
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Answer Amino acid
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Label the parts: #4
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Answer protein
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Label the parts: 6 and 7 7 6
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Answer Codon and anti-codon respectively
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ERRORS IN DNA ARE CALLED…
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Answer mutations
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HOW MANY AMINO ACIDS ARE CODED FOR BY 28 CODONS?
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Answer 28
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NAME THE THREE TYPES OF MUTATIONS…
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Answer Insertion, deletion, substitution
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ADDING A NUCLEOTIDE TO A SEQUENCE
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Answer insertion
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REMOVING A NUCLEOTIDE FROM A SEQUENCE
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Answer deletion
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EXCHANGING NUCLEOTIDES IN A SEQUENCE
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Answer substitution
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A GENE THAT IS NOT NEEDED IS HEAVILY METHYLATED AND SAID TO BE…
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Answer Repressed (turned off, deactivated)
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A GENE THAT IS BEING USED IS CALLED…
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Answer Expressed (turned on, activated)
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