Assertion. A single mRNA strand is capable of forming a number of different polypeptide chains.
Reason. The mRNA strand has terminator codons.

Assertion: A single mRNA strand is capable of forming a number of different polypeptide chains. Reason: The mRNA chain has terminator codons.

Assertion A single-strand of mRNA is capable of forming different polypeptide chains Reason Termination codons occur in mRNA

The synthesis of a polypeptide chain or a protein from mRNA is called

The synthesis of a polypeptide chain or a protein from mRNA is called

What are the termination codon on mRNA?

Following are the stages in the cellular synthesis of a protein. I. Movement of mRNA from the nucleus to cytoplasm. II. Linking of adjacent amino acid molecules. III. Transcription of mRNA from a DNA template. IV. Formation of the polypeptide chain. V. Attachment of the mRNA strand to a ribosome. In which order do these stages take place?

Assertion : A monocistronic mRNA can produce several types of polypepitude chains . Reason : The terminator codon is present on the mRNA.

Assertion : Polycistronic mRNA, found in prokaryotes, specify a number of polypeptides. Reason : Monocistronic mRNA, found in eukaryotes, specify only a single polypeptide.