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