Biology DNA terms

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Can you name the biology terms?

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DefinitionTerm
Outside factors which increase the rate of base mutations
Sequence of 3 bases (triplet) on mRNA that code for a single amino acid
Each base sequence is read only once
Sections of DNA that do not code for a polypetide
A base change which results in a stop codon being produced
Any change to the quantity or structure of the DNA
Enzyme breaking bonds between bases in DNA
Organelle which is involved in translation
Small double-stranded sections of RNA essential for gene expressions
A replacement of one nucleotide with another
Amino acids have more than one codon
A base change which results in different amino acid being coded for
The strand which is complementary to the template strand
Sections of DNA that code for a polypetide
The 3 bases on the non-amino acid end of tRNA
Process whereby polypeptide chain is formed by tRNA attaching to mRNA in cytpolasm
Codes that do not code for any amino acid and mark the end of the polypeptide chain
Direction of RNA polymerase along DNA strand
DefinitionTerm
Name of chain of DNA on which RNA polymerase moves along
Substituted base codes for same amino acid
Insertion of a base into the DNA sequence
Type of bonds that hold complementary bases together
A specific molecule that stimulates transcription
Gene which slows cell division
Gene which stimulates cell division
Result of the removal of introns from pre-mRNA
Part of ribosome where tRNA enters
Process whereby free nucleotides bond to complementary bases on DNA strand forming pre-mRNA
The building blocks of proteins coded fro by DNA
Same codons code for the same amino acid in all organisms (with few exceptions)
The removal of introns from pre-mRNA
Clover leaf-shaped molecule with one end which a specific amino acid attaches
When genetic code is read differently as a result of deletion and/or addition mutations
When a nucelotide is lost from the DNA sequence
Part of ribosome which travels along mRNA

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