Which one of the following statements is true regarding transcription-coupled repair? transcription-coupled repair involves all the major nucleotide excision repair proteins, as well as rna polymerase. transcription-coupled repair occurs in response to the stalling of a ribosome. transcription-coupled repair corrects damage in mrna. transcription-coupled repair occurs only during s phase of the cell cycle.

The correct answer is "Transcription-coupled repair involves all the major nucleotide excision repair proteins, as well as RNA polymerase".

Explanation:

Transcription-coupled DNA repair (TCR) is a type of DNA repair that prioritizes  transcribed strands of actively transcribed genes. TCR is a complex pathway that involves all the major nucleotide excision repair proteins, as well as RNA polymerase. RNA polymerase stalled at DNA lesions and recruits a series of nucleotide excision repair proteins to assess the damage.

in 1972 the fluid—mosaic membrane model of membrane structure was proposed based on thermodynamic principals of organization of membrane lipids and proteins and available evidence of asymmetry and lateral mobility within the membrane matrix [s. j. singer and g. l. nicolson, science 175 (1972) 720–731].