Relaciona en un texto los conceptos del punto anterior  CROMATINA  CROMOSOMA  GEN  ADN  NUCLEO

Nucleic acid certain protein cell membranes certain carbohydrates

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because