1a KTS promoter 3 51 10 1b -mature mRNA A 34 6 78 9 10 2 1 +-mature mRNAB 1 2 3 4 6 7 8 10 кTS /+mature mRNAC 6 8 2 3 4 7 10 1 кTS 910 NN +/+ mature mRNA D 3 6 8 2 7 4 1c NH repression activation 1 4 COOH Transcription regulatory domains DNA-binding domain
Nucleotides
It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Nucleic Acids
Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.
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You saw this figure many times during the WC1 group work. To get from the biomacromolecule(s) represented in Part 1A to the biomacromolecule(s) represented in Part 1B the cell must perform ___________ and _____________.
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