In mRNA, AUG is the initiation codon and UAA, UAG and UGA are ter… - Vidyadip

MCQ

In $mRNA, AUG$ is the initiation codon and $UAA, UAG$ and $UGA$ are termination codons, therefore polypeptide cannot be synthesized beyond any of these triplets to the end of $mRNA$. Then which one of the following $mRNA$ can be translated completely

A
$AUG \ UUC \ UCC \ UGG \ UAA \ UAU$
B
$AUG \ UUC \ UCC \ UGA \ UGG \ UAU$
C
$AUC \ ACG \ UAU \ UUC \ UGA \ CUC$
✓
$AUG \ UAU \ UUC \ UGC \ CUC \ UAG$

✓

Answer

Correct option: D.

$AUG \ UAU \ UUC \ UGC \ CUC \ UAG$

d
(d) Because in this $mRNA, AUG$ is the initiation codon and $UAG$ is the termination codon.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Primary root is the direct elongation of the

Identify the correct and incorrect statements from the following.
$(i)$ $17,500$ new cells are produced per hour by a single maize root apical meristem.
$(ii)$ With the help of length, growth of pollen tube is measured.
$(iii)$ The growth of the leaf is measured in term of volume.
$(iv)$ Cells in a watermelon may increase in size by upto $3,50,000$ times.

Which of the following is not an attribute of a population$?$

In manufacture of bread, it becomes porous due to release of $CO_2$ by the action of

Which of the following are consumers of second order

Controlling centre of cell is

During budding the primary septum separating the parent cell and the bud is made up of

The family containing mustard, and its main characters are:

How many food chains are there in the food web shown above?

When synapsis is complete all along the chromosome, the cell is said to have entered a stage called