Relaciona mediante línea, la bacteria con su respectiva forma. Coco Espiral Bacilo Coma Espirilo Esférica u ovalada Vibrión Alargada o cilíndrica

Trilobal fibers were found on kidnapping victim. which of the following fibers would most likely to be trilobat? a. cotton b. nylon c. wool d. silk me

The trp operon in e. coli regulates genes that code for enzymes required for synthesis of the repressible operon. when tryptophan is not available amino acid tryptophan. the trp operon is a in the environment, the trp repressor protein activeinactiveregulated. therefore, rna polymerase can bind to the genes to begin transcription.

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays