CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
374
You visited us 374 times! Enjoying our articles? Unlock Full Access!
Question

mRNA directs the synthesis of proteins based on the sequence of

A
Exons
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Introns
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Codons
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Anticodons
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Codons

  • Translation takes place in the cytoplasm.
  • The mRNA interacts with the ribosome, which "reads" the sequence of mRNA bases.
  • Each sequence of three bases, called a codon, usually codes for one particular amino acid. (Amino acids are the building blocks of proteins.)
  • A type of RNA called transfer RNA (tRNA) assembles the protein, one amino acid at a time.
  • Protein assembly continues until the ribosome encounters a “stop” codon (a sequence of three bases that does not code for an amino acid).

So, the correct answer is 'Codons'



flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Translation
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon