compute-gccontent-promoter-q1

Question

Compute the GC content of the promoter window for the human transcript ENST00000269305 on assembly GRCh38. Use Ensembl release 115. Define the promoter interval as [TSS - upstream_bp, TSS + downstream_bp - 1] on the transcript’s strand, with upstream_bp=500 and downstream_bp=100. Report the results as a semicolon separated string in the format: chromosome,start,end,strand,promoter_length,gc_count,gc_fraction where chromosome, start, end and strand are the coordinates of the resolved promoter region, promoter_length is the length of the promoter, gc_count is the number of G or C bases in the promoter, and gc_fraction is the fraction of G/C bases in the promoter, rounded to two decimal places. All genome coordinates should be 1-based and closed. An example of a correctly formatted string is: 3;101;200;+;12;100;0.12

Inferred answer

17;7687391;7687990;-;600;292;0.49Uniquely inferred from submitted scores.

Domain

Genomics

Question style

Routine Analysis

An answer can be uniquely inferred for 54 of 100 questions from submitted scores. Green: correct · Red: incorrect. For questions without a uniquely determined answer: Blue: matches prediction · Orange: differs from prediction. These are inferred answer checks, not official per-question grades.