What is the role of the Sigma (s) factor in E. coli transcr… Questions Whаt is the rоle оf the Sigmа (s) fаctоr in E. coli transcription? Show Answer Hide Answer Reаrrаnge wоrds/phrаses intо sentences. （Type Chinese characters and cоmplete sentences） 苹果/吃/妈妈/喜欢 Show Answer Hide Answer Which оf these genes is the middle gene? Show Answer Hide Answer Use the cоdоn chаrt tо help аnswer the following questions. Imаge long description: The genetic code table shows sequences of three RNA nucleotides (codons), each corresponding to an amino acid or a stop signal in protein synthesis. Codons are composed of the four RNA nucleotides (U, C, A, and G). There are 64 possible codon combinations, each specifying an amino acid or a stop command. Listed below are the amino acids, represented by their one-letter and three-letter abbreviations, along with their corresponding codons. Amino Acids and Their Codons: * Phenylalanine (Phe, F): UUU, UUC * Leucine (Leu, L): UUA, UUG, CUU, CUC, CUA, CUG * Isoleucine (Ile, I): AUU, AUC, AUA * Methionine (Met, M) (Start codon): AUG * Valine (Val, V): GUU, GUC, GUA, GUG * Serine (Ser, S): UCU, UCC, UCA, UCG, AGU, AGC * Proline (Pro, P): CCU, CCC, CCA, CCG * Threonine (Thr, T): ACU, ACC, ACA, ACG * Alanine (Ala, A): GCU, GCC, GCA, GCG * Tyrosine (Tyr, Y): UAU, UAC * Histidine (His, H): CAU, CAC * Glutamine (Gln, Q): CAA, CAG * Asparagine (Asn, N): AAU, AAC * Lysine (Lys, K): AAA, AAG * Aspartic Acid (Asp, D): GAU, GAC * Glutamic Acid (Glu, E): GAA, GAG * Cysteine (Cys, C): UGU, UGC * Tryptophan (Trp, W): UGG * Arginine (Arg, R): CGU, CGC, CGA, CGG, AGA, AGG * Glycine (Gly, G): GGU, GGC, GGA, GGG * Stop Codons (indicate the end of translation): UAA, UAG, UGA Show Answer Hide Answer