The complex of protein and rna that carries out rna splicing is called a(n)

The complex of protein and rna that carries out rna splicing is called a spliceosome.

The DNA transcription leads to the synthesis of precursor RNA polymer. This precursor RNA polymer has both the gene introns and the exons. The introns are the non-coding regions present within the gene and the RNA. The removal of introns from the precursor RNA polymer to make mRNA is done by the process of splicing.

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.