DNA, RNA and Mutations

Basic information on DNA, RNA and protein synthesis 

13 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
In what part of the cell will you find DNA?
In the nucleus
What is the purpose of mRNA?
To deliver genetic code to the ribosomes in order to make proteins
In what part of the cell does translation occur?
Translation takes place on a ribosome in the cytoplasm.
In what part of the cell does transcription occur?
Transcription takes place in the nucleus.
What does DNA stand for?
DNA stands for deoxyribonucleic acid
What does RNA stand for?
RNA stands for ribonucleic acid.
What is a codon?
A codon is a series of 3 RNA bases that codes for an amino acid.
 What are the “building blocks” of protein?
Amino acids are the building blocks of protein.
 What is the universal start codon?
MET is the universal start codon.
What is a mutation?
A mutation is any change in the sequence or location of DNA code.
What is an anitcodon?
An anticodon is a sequence of three bases in tRNA that complement an RNA codon.
What does tRNA do
brings amino acids to the ribosome in the correct order to build new proteins
When a gene is expressed, the protein that it codes for is manufactured.