DNA
RNA
TRANSLATION
TRANSCRIPTION
MUTATIONS
100
What are the 4 nitrogen bases in DNA?
Adenine, Thymine, Guanine, and Cytosine
100
What are the 4 nitrogen bases found in RNA?
Adenine, Uracil, Cytosine, and Guanine
100
What bonds amino acids together during translation?
Polypeptide molecules
100
Where does transcription occur?
the nucleus
100
https://rbssbiology11ilos.wikispaces.com/file/view/codon_wheel.jpg/303524714/codon_wheel.jpg Using the codon wheel to figure out the mutation occurring below. If GCU is changed to GAU what mutation is that?
Substitution, Misense Mutation
200
What do these three things compose? Phosphate, Deoxyribose sugar, and nitrogen base
A nucleotide in DNA structure
200
What type of RNA is this? Attaches at the promoter sequence of DNA, and moves along with DNA, unzipping the strands-this allows for one mRNA molecule to be formed.
RNA Polymerase
200
What is translation?
synthesizing a protein from amino acids, according to the sequences of the nucleotides in mRNA
200
How is mRNA synthesized from DNA?
using base pairing
200
https://rbssbiology11ilos.wikispaces.com/file/view/codon_wheel.jpg/303524714/codon_wheel.jpg Using the codon wheel to figure out the mutation occurring below. If UGG changes to UGA what mutation is that?
Substitution, Nonsense mutation
300
What Process is this for DNA? Nucleotides are connected together to make a new strand that is complementary to the old strand.
DNA Replication
300
What type of RNA is this? transports molecules that carry specific amino acid to a ribosome.
tRNA (Transfer RNA)
300
What step is this in translation? mRNA leaves the nucleus and migrates to ribosome
the 1st step
300
What is the difference between nucleotide sequences in DNA and RNA?
RNA uses Uracil instead of Thymine
300
https://rbssbiology11ilos.wikispaces.com/file/view/codon_wheel.jpg/303524714/codon_wheel.jpg Using the codon wheel to figure out the mutation occurring below. if GCA CGU ACU changes to GCA CGA CU what mutation is that?
Frameshift, Deletion mutation
400
What type of DNA is this? is a type of enzyme that is responsible for forming new copies of DNA, in the form of nucleic acid molecules
DNA Polymerase
400
What type of RNA is this? it joins with a number of proteins to form ribosomes
rRNA (Ribosomal RNA)
400
What step is this in translation? tRNA brings an amino acid to the ribosome, where anticodon on the tRNA binds to the codon of the mRNA
the 3rd step
400
What is Transcription?
process by which the information in a strand of DNA is copied into a new molecule of messenger RNA
400
https://rbssbiology11ilos.wikispaces.com/file/view/codon_wheel.jpg/303524714/codon_wheel.jpg Using the codon wheel to figure out the mutation occurring below. if CUA changes to CUG what type of mutation is that?
Substitution, Silent mutation
500
What type of DNA is this? often used to separate strands of a DNA double helix or a self-annealed RNA molecule using the energy from ATP hydrolysis, a process characterized by the breaking of hydrogen bonds between annealed nucleotide bases.
DNA Helicase
500
What type of RNA is this? it carries the message about what type of protein to make from the DNA in the nucleus to the Ribosome.
mRNA (Messenger RNA)
500
What step in translation is this? The tRNA without the amino acid is released from the ribosome.
the 5th step
500
What happened once the mRNA is formed?
enzymes remove the introns and leave the exons.
500
https://rbssbiology11ilos.wikispaces.com/file/view/codon_wheel.jpg/303524714/codon_wheel.jpg Using the codon wheel to figure out the mutation occurring below. If UCA GAA CGU changes to UCA GCA ACG U what type of mutation is it?
Frameshift, Insertion mutation
M
e
n
u