k4cgiejoys7tineavya k4cgiejoys7tineavya
  • 22-02-2017
  • Biology
contestada

Why don't antibiotics kill humans as well as bacteria??

Respuesta :

Аноним Аноним
  • 22-02-2017
Antibiotics work by affecting things that bacterial cells have but human cells don't. ... The antibiotic penicillin works by keeping a bacterium from building a cell wall. Bacteria and human cells also differ in the structure of their cell membranes and the machinery they use to build proteins or copy DNA.
Answer Link

Otras preguntas

Greater excitability of the ______ may explain why people with phobic disorders experience more fear in response to threatening cues from the environment.
To qualify as a nondiscriminating defined contribution plan, it must meet which two safe harbors? (defined contribution plans)
What’s the correct answer
Julio wants his paintings of the english countryside to be realistic. to turn the flat surface of the canvas into a three-dimensional painting, which technique
Please help me out with this!
Which of the following would be considered homologous structures? 1. All of these are homologous structures. 2. None of these 3. the arm of a koala and the tent
3 times the quantity of m minus 7
A sample of vinaigrette salad dressing has a total mass of 188 g, and a total volume of 196 cm^3 and consists of only oil (.909g/cm^3) and vinegar (1.056 g/cm^3
Limit of y--> infinity Y = x^2 + 1/x^2
Terry company had january 1 inventory of $100,000 when it adopted dollar-value lifo. during the year, purchases were $600,000 and sales were $1,000,000. decembe