Choose the correct one with respect to prokaryotic cell - Sri Chaitanya Infinity Learn Best Online Courses for NCERT Solutions, CBSE, ICSE, JEE, NEET, Olympiad and Class 6 to 12

A
All bacteria have non-genomic DNA
B
Bacteria have only one copy of genomic DNA
C
Non-genomic DNA of bacteria is always present as one copy per cell.
D
Membrane associated ribosomes are absent in bacteria

Solution:

Bacteria have only one copy of genomic DNA. Hence, they are haploids. Some bacteria do not have non-genomic DNA. Extragenomic DNA of bacteria is present as one or more than copies per cell. In Bacteria ribosomes can be associated with inner surface of plasma membrane.