Which unique feature of prokaryotic DNA replication allows for rapid cell division?
Presence of introns
Single origin of replication
Linear chromosomes
Multiple replication forks
Related Questions
Which of the following represents prokaryotic cells?
PPLO
Mycoplasma
Bacteria
All of these
Which of the following statement is correct about the cell wall of prokaryotic cell?
I. Cell wall, if present, possesses muramic acid
II. Cell wall, if presents, possesses acitic acid
III. Cell wall is always absent
The correct options is
I only
II only
III only
I and II
Unicellular organisms are
Not capable of independent existence because they cannot perform all the essential functions of life
Not capable of independent existence but they can perform all the essential functions of life
Capable of independent existence and can perform all the essential vital functions
Capable to lead independent existence but they perform few vital functions of life
The four basic shapes of bacteria are
Amoeboid, elongated, biconcave and coccus
Elongated, bacillus, biconcave and amoeboid
Bacillus, coccus, vibrio and spirillum
Bacillus, amoeboid, elongated and coccus
The prokaryotic cell does not contain
Chromosome
Mitochondria
Plasma membrane
Ribosome
Certain bacteria can adhere to surfaces like rocks or host tissues using specialized structures. What are these structures called?
Flagella
Cilia
Fimbriae
Ribosomes
The genetic material in a prokaryotic cell is located in the:
Nucleus
Nucleolus
Nucleoid
Cytoplasm
In prokaryotes, respiratory enzymes are associated with the:
Ribosomes
Nucleoid
Plasma membrane
Cell wall
Which of these structures is found in some prokaryotes but NOT in all?
Ribosomes
Cell wall
Plasma membrane
Plasmids
The type of ribosomes found in prokaryotes is
70S type
80S type
30S type
50S type
