PROTEIN SYNTHESIS QUIZ

4,20

20,4

20,64

3,20

Three

Four

One

Two

binds to the Shine Dalgarno sequence

binds to rRNA

binds to an mRNA codon

binds to an amino acid

binding of tRNA to the small ribosomal subunit

binding of the two ribosomal subunits to each other

binding of mRNA to the small ribosomal subunit

binding of mRNA to the two ribosomal subunits

A site → P site → entry site

P site → A site → E site

P site → entry site → exit site

A site → P site → E site

Endoplasmic reticulum

Chromosome

Nucleus

Ribosome

the poly A tail is reached

a chain terminating codon is reached

a chain terminating tRNA binds to the ribosome

the 7-methyl guanosine cap is reached

Hydrogen bonds

DNA polymerase

Messenger RNA

Transfer RNA

with the least abundant anticodons

depending on their abundance in the cytosol

solely on the basis of their anticodons

then bind to the appropriate mRNA

multiple signal sequence and a hydrophobic stop transfer sequence

cleavaged N- terminal signal sequence that doubles as the membrane anchoring sequence

cleavage N- terminal signal sequence and a hydrophobic stop transfer sequence

multiple signal sequence that doubles as the membrane anchoring sequence