Question

Which of the following is not required for protein synthesis? (1)t-RNA (2)r-RNA (3)m-RNA (4)None of these

Answer 1

Answer:

R-RNA is not required for protein synthesis.

PLEASE MARK IT AS BRAINLIEST

Answer 2

All RNA is  required in protein synthesis.

Explanation:

• RNA polymerases, which are enzymes that build RNA molecules that are complementary to a portion of one strand of the DNA double helix, are produced during transcription.
• Messenger RNA (mRNA) molecules, also known as transcripts, carry the coding sequences for protein synthesis.
• Ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes, which are the structures where protein synthesis occurs.
• During protein synthesis, transfer RNA (tRNA) molecules transport amino acids to ribosomes.
• After the transcription of DNA to mRNA is finished, the reading of these mRNAs to make proteins begins.