Biology DNA terms

Random Science or biology Quiz

Can you name the biology terms?

Quiz not verified by Sporcle

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

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
Log In

You Might Also Like...

Show Comments