Cancer cells grow uncontrollably and do not die. Do you thinkthat the following defect would lead to a cancerous cellphenotype? Â
\"A gain of function mutation in growth factor signaling pathwayRTK that causes constitutive (constant) kinase activity\"
\"A p53 protein that cannot be imported into the nucleus.\"
\"A deletion of the polyadenylation signal sequence in the gene ofgrowth factor signaling pathway protein TFa.\"
\"A deletion in the TATA box in the promoter for the CDK inhibitorgene.\"
\"The DNA in the region of the Rb gene is highly methylated andthe histone tails are not acetylated.\"
\"A frameshift mutation early in the protein coding region in thegene for G1 cyclin.\"
