Compare the statements A and B. Statements A: RNA produced during transcription in eukaryotic cells cannot be straight away used in photosynthesis. Statement B: RNA splicing phenomena help in the removal of exons. Choose the correct description.

Question

Compare the statements A and B. Statements A: RNA produced during transcription in eukaryotic cells cannot be straight away used in photosynthesis. Statement B: RNA splicing phenomena help in the removal of exons. Choose the correct description. (A) Both the statements A and B are wrong (B) Both the statements A and B are correct (C) Statement A is correct and B is wrong (D) Statement A is correct and B is correct

Tardigrade Admin · Accepted Answer

In eukaryotic cells, RNA is produced by transcription and processed before getting transported to the cytoplasm where they are used as a template for protein synthesis. RNAs do not play a role in photosynthesis.
Eukaryotic mRNA requires processing to become active since in eukaryotes the genes have interrupted coding sequences called introns. It occurs in the nucleus of eukaryotic cells and involves removal of the non-coding stretches (introns) and splicing together of the discontinuous coding sequences (exons).

Q. Compare the statements A and B. Statements A: RNA produced during transcription in eukaryotic cells cannot be straight away used in photosynthesis. Statement B: RNA splicing phenomena help in the removal of exons. Choose the correct description.

Both the statements A and B are wrong

Both the statements A and B are correct

Statement A is correct and B is wrong

Statement A is correct and B is correct

Q. Compare the statements A and B.
Statements A: RNA produced during transcription in eukaryotic cells cannot be straight away used in photosynthesis.
Statement B: RNA splicing phenomena help in the removal of exons.
Choose the correct description.