click below
click below
Normal Size Small Size show me how
DNA test
DNA science test
Question | Answer |
---|---|
Sugar for RNA | Ribose |
Location of DNA | Nucleus |
Location of RNA | Cytoplasm |
Nitrogen bases of DNA | Adenine, Guanine, Thymine, Cytosine |
Nitrogen bases for RNA | Adenine, Guanine, Uracil, Cytosine |
DNA is a __________ helix | Double |
RNA is a _________ helix | Single |
What is the function of DNA | DNA holds the instructions on how to make every organism different |
What is the function of RNA | To convert the information in DNA into proteins |
What 3 things make up a nucleotide? | a sugar, a phosphate, and a nitrogen base |
The monomer of DNA and RNA is | a Nucleotide |
Copying DNA into DNA is called | Replication |
What is the function of mRNA | To direct the assembly of proteins on ribosomes |
What is the function of tRNA | It helps decode the messenger sequence into a protein |
Define Transcription | When a form of DNA is copied into RNA by the enzyme RNA Polymerase |
Sugar for DNA | Deoxyribose |
Where are proteins made | Ribosomes |
What is the building block of a protein | Amino Acids |
What is a Codon? | A sequence of 3 nucleotides |
What is tRNA called | The Anti-Codon |
Which sequence is used when finding amino acids? | mRNA |
Define Mutation | A permanent change of the nucleotide sequence |
Define Point Mutation and give an example. | A type of mutation that causes a single nucleotide base change, insertion, or deletion of genetic material. Ex: Base Substitutions |
Define Frameshift Mutation and give an example | When one base is added or removed. Ex: Insertion |
DNA is AAT-CGG-GAA write the mRNA sequence | UUA-GCC-CUU |