DNA Structure
DNA Replication
Protein Synthesis
Mutations
Random
100
These make up DNA strands
What is a nucleotide
100
These bonds hold nitrogen bases together
What are hydrogen bonds
100
This enzyme builds the RNA
What is RNA polymerase
100
This is an example of what type of mutation:
AACGT
AAGGT
What is a point mutation.
100
The molecule that carries amino acids.
What is tRNA
200
The sugar found in DNA
What is Deoxyribose
200
The enzyme that connects DNA fragments together
What is Ligase
200
These are removed after transcription to make mature mRNA.
What are introns.
200
This type of mutation shifts the entire amino acid sequence.
What is a frameshift mutation.
200
the mRNA sequence is AAUGC what is the DNA?
TTACG
300
This makes up the backbone of DNA
What are sugar and phosphate
300
This enzyme builds RNA primers to signal a starting point.
What is primase
300
The building block of proteins.
What are amino acids
300
This is an example of what type of mutation (be specific).
AATTGGC
AATTTGGC
What is an insertion (addition) Mutation.
300
This process takes place at the ribosome.
What is translation.
400
The scientist that took an X-ray of DNA
Who is Rosalind Franklin
400
The concept that part of the original DNA is preserved during replication.
What is semi-conservative.
400
This process takes place in the nucleus.
What is transcription.
400
A change in the DNA sequence ultimately changes what.
The protein being built.
400
The anti-codon is UUC, what amino acid is brought to the ribosome.
Lysine.
500
The scientist(s) that made the first model of DNA
Who are Watson and Crick
500
The time in the cell's life cycle when replication would occur.
What is interphase.
500
This is the DNA: ATTCG
The Anticodon is.
What is AUUCG
500
This type of mutation swaps sections of chromosomes.
What is a translocation mutation.
500
The central Dogma of this unit.
DNA - RNA - Protein.