A Human Gene with a Disease Phenotype Is Going to Be

Multiple Choice

A human gene with a disease phenotype is going to be mapped by positional cloning.Which would be the MOST useful for this task?

A) Information about bacterial homologs of the gene
B) A restriction enzyme map of the human genome
C) Microarray data of tissues in which the gene is expressed
D) Data about the inheritance of SNP markers in families with the disease
E) Whole-genome-shotgun clones of the human genome