DNA and RNA
The sugar that is part of DNA and what sugar is a part of RNA
What is deoxyribose and ribose?
the enzyme that unzips the double helix
What is helicase?
Translation of mRNA to protein happens here
What is a Ribosome?
Normal DNA sequence - ATGCAATT
New DNA sequence - ATGCATT
What mutation occurred?
What is a Deletion?
These are the building blocks of proteins.
What are amino acids?
The 4 nitrogen bases of DNA (full names) and the one different one in RNA
5 all together
What are Adenine, Thymine, Guanine, and Cytosine
Uracil?
the short piece of DNA bases added on the lagging strand during replication
Okazaki fragments
DNA is copied into a strand of RNA during this step of protein synthesis.
What is Transcription?
The type of mutation that occurs when one base is replaced by another.
What is a substitution?
1. The bonds that link amino acids together.
2. bonds that link bases together
What are 1. peptide bonds and 2. hydrogen bonds?
Two processes we talked about that happen in the nucleus involving DNA
What are DNA Replication and Transcription?
The enzyme that connects Okazaki fragments and zips the molecule back up
What is Ligase?
Anticodons and amino acids are found on this molecule.
What is transfer RNA?
Normal DNA sequence - ATGCATT
New DNA sequence - ATGCCATT
What mutation occurred?
What is an insertion?
These special types of proteins help to unzip DNA and match up complementary nucleotide bases during DNA replication and protein synthesis.
What are enzymes?
The three parts of the DNA nucleotide (building block)
What are deoxyribose sugar, phosphate group and nitrogen base?
What enzyme kicks out RNA Primers?
What is Exonuclease?
Groups of three bases on a mRNA molecule
What is a codon?
The type of mutation that happens when a base is either deleted or inserted, causing a change in the reading of codons and amino acids.
What is a frameshift?
What enzyme adds DNA bases during replication?
What is DNA Polymerase III?
The full names for the three different types of RNA and what are their jobs?
What are messenger RNA (take message from DNA out of nucleus to ribosome), transfer RNA (bring amino acids in correct sequence based on codons and anticodons) and ribosomal RNA (makes ribosome)?
What adjective describes the process of DNA replication?
What is semi-conservative?
This is the anticodon for CAG
What is GUC?
The original strand of DNA is ACT TTG CGA The mutated strand of DNA is ACT TTC GA This is a _______________ mutation that causes a _________ of amino acids.
What is a deletion? What is a frameshift?
how does a tumor suppressor gene cause cancer?
What is a mutation occurs turning off the gene which does not slow cell division and making incorrect protein?