Science Quiz / translation and antibiotics revision

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Translation and antibiotics revision

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QuestionsAnswer
The stop codons are...
GTP hydrolysis to GDP in the A-site provides energy for...
The three main steps of translation include...
at the 3' end tRNA has a...sequence
The start codon is...
IF2 is activated by the binding of the nucleotide....
in eukaryotes ribosomes are...
ribosome disassembling requires...
Where does tRNAfmet bind?
there are...amino acids
A ribosome is made up of 3 sites; they are...
in a tRNA molecule there is an...on the central loop
Which molecules bind mRNA to tRNA?
Which molecule brings individual amino acids to sites of protein synthesis?
Activated GTP-IF2 binds to...
Where do peptide bonds form in the ribosome?
What binds to 16s RNA in a ribosome
IF1, IF2 and IF3 are...
the P-site is...
the A-site is...
The first site of the ribosome to be entered in translation is...
Which molecule carries sequence information to make a protein?
twenty specific tRNA molecules are classed by...
is energy needed for the formation of peptide bonds in the A and P-site?
Ribosomes in total, in prokaryotes, are...
QuestionsAnswer
Anti-codon and codon bond via...
after translocation...presents itself at the A-site
The amino acid bonded to a tRNA molecule can be...this changes the way it is written
the activated amino acid binds to EF-Tu GTP which is...
The protein is...from tRNA in the termination stage of translocation
Which complex compromises of a ribosome, mRNA and initiator tRNA formylmethionine (tRNAfmet)
The large subunit of a ribosome in prokaryotes is...
The final stage of termination is when the ribosome complex...
there are...codons
Which molecule contains ribosomal RNA and ribosomal proteins?
In the initiation factor that last structure to bind, completing the construction of the ribosome is the...
What does the shine-dalgarno sequence ensure?
where do amino acids bind in the ribosome to form protein?
a charged amino acid on a tRNA molecule is known as a...
there are less than 61 tRNA but 61 different amino acid codons, what allows tRNA to recognise more than one codon.
The energy needed to add a specific amino acid to tRNA molecule is provided by?
the 30s subunit binds...
EF-G-GTP binds to the ribosome causing...
a single specific amino acid is loaded onto each tRNA molecule by which enzyme?
 
some other factors bind during termination, what are these?
What is a triplet of bases complementary to a codon?
The genetic code is read in...
The small subunit of a ribosome in prokaryotes is...

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