Question

which of the following is not needed for DNA transcription a- ribosomes b- nucleotide c - DNA d- enzymes ​

Answer 1

Answer:

A

Explanation:

ribosome is not required for formation of dna

Answer 2

The correct option is (a).Since ribosomes are also responsible for the synthesis of proteins, they are not required for DNA transcription.

• The transcription process is carried out by the enzyme RNA polymerase and many supporting proteins referred to as transcription factors.
• To direct RNA polymerase to the proper transcription site, transcription factors can bind to specific DNA sequences called enhancer and promoter sequences.
• Ribosomes are substantial molecules found in all cells and are in charge of producing the biological proteins.
• The ribosomal subunits combine and interact with the mRNA during the production of proteins.
• Protein synthesis is started when they bind to the mRNA. Protein is essential for numerous biological processes, including damage repair and other chemical interactions.

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