Question

kingdom monera belongs to prokaryotic family. the organism belongs to this kingdom do not contain a true nucleus.these are the oldest known microorganism on earth. their DNA is not enclosed within the nucleus. they are unicellular organism found mostly in a moist environment. they are found in hot springs,snow,Deep occean or as porasites in other organisms. the ronerabs don't possess any membrane boud organelles. a) why does the DNA of monerans is not enclosed within the nucleus? b) why are they regarded as primitive organisms? c) where are they found commonly? d) Give the unique characteristics of Monerans?

Answer 1

Answer:

1. because the absence of well defined nucleus.
2. because they are unicellular prokaryotes having tendency to convert light energy into chemical energy.
3. everywhere ,even a handful of soil contains thousands of bacteria.
4. they have cell unfolding structure named mesosomes ...which helps in metabolic activity, reproduction....etc.

Answer 2

because the absence of well defined nucleus