Best answer: Why can mitosis not reproduce by bacteria?

Prokaryotes such as bacteria propagate by binary fission. … In bacterial cells, the genome consists of a single, circular DNA chromosome; therefore, the process of cell division is simplified. Mitosis is unnecessary because there is no nucleus or multiple chromosomes.

Does mitosis allow bacteria to reproduce?

In the case of a bacterium, however, cell division isn’t just a means of making more cells for the body. Instead, it’s actually how bacteria reproduce, or add more bacteria to the population. Binary fission has features in common with mitosis, but also differs from mitosis in some important ways.

What type of bacteria can survive without oxygen?

The word anaerobic indicates “without oxygen.” The term has many uses in medicine. Anaerobic bacteria are germs that can survive and grow where there is no oxygen. For example, it can thrive in human tissue that is injured and does not have oxygen-rich blood flowing to it.

In which way bacteria reproduce?

Bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells. Binary fission begins when the DNA of the bacterium divides into two (replicates).

What is an advantage of asexual reproduction?

The advantages of asexual reproduction include: the population can increase rapidly when the conditions are favourable. it is more time and energy efficient as you don’t need a mate. it is faster than sexual reproduction.

THIS IS INTERESTING:  You asked: How many locations have been identified in human genome where single base difference?

What are the 5 conditions required for bacterial growth?

What bacteria need to grow and multiply

  • Food (nutrients)
  • Water (moisture)
  • Proper temperature.
  • Time.
  • Air, no air, minimal air.
  • Proper acidity (pH)
  • Salt levels.

What are the six 6 conditions in which bacteria can sustain growth?

FAT TOM is a mnemonic device used in the food service industry to describe the six favorable conditions required for the growth of foodborne pathogens. It is an acronym for food, acidity, time, temperature, oxygen and moisture.

What is the most resistant form of bacterial life?

Endospores are considered the most resistant structure of microbes.

All about hereditary diseases