the typical business broker fee is 5 % that adds another $ 250000 cost to the transaction this brings your costs to over $ 300000 the buyer s side also has costs probably in the $ 50000 to $ 70000 range while you do not pay those costs they certainly affect the pricing of the deal
Uracil is one of the constituent bases of RNA. It replaces thymine  in RNA because it requires less energy to produce.
The nucleotide uridine is never found in DNA and thymine is almost exclusively found in DNA. Thymine is found in tRNAs but not rRNAs nor mRNAs. There are several less common bases found in DNA and RNA. The primary modified base in DNA is 5-methylcytosine. A variety of modified bases appear in the tRNAs.