Question

Choose the wrong statement in the process of protein synthesis.

• A. After uncoiling of DNA molecule, one strand acts as a template for the formation of mRNA
• B. In the presence of DNA polymerase enzyme, the mRNA is formed based on the triplet codes
• C. The mRNA that leaves nucleus reached cytoplasm and gets attached with 30S ribosomal subunit
• D. The amino acids are transferred from the intracellular amino acid pool to the active ribosomes by the tRNA
• E. Translation is the process, in which proteins are synthesised from the RNA

Answer 1

The correct option is B In the presence of DNA polymerase enzyme, the mRNA is formed based on the triplet codes

mRNA is produced by DNA with a process called transcription by RNA polymerase II. During this process, the mRNA is synthesised with the DNA strand as the template.