Correct option is A
The correct answer is (A) (A) is correct but (R) is wrong
Explanation:
● Bacteria are single-celled microorganisms that lack a true nucleus, which is a defining feature of prokaryotic organisms.
● The reason statement is incorrect because bacteria are not eukaryotic; eukaryotes have a well-defined nucleus and membrane-bound organelles.
● Hence, the assertion is true, but the reason is false.
● Bacteria are single-celled microorganisms that lack a true nucleus, which is a defining feature of prokaryotic organisms.
● The reason statement is incorrect because bacteria are not eukaryotic; eukaryotes have a well-defined nucleus and membrane-bound organelles.
● Hence, the assertion is true, but the reason is false.
Information Booster:
● Bacteria belong to the Prokaryota group.
● Their genetic material is present in a region called the nucleoid.
● Bacteria do not have membrane-bound organelles like mitochondria or Golgi bodies.
● Examples of eukaryotic organisms include plants, animals, fungi, and protozoa.
● Bacteria reproduce mainly by binary fission.
● Bacteria belong to the Prokaryota group.
● Their genetic material is present in a region called the nucleoid.
● Bacteria do not have membrane-bound organelles like mitochondria or Golgi bodies.
● Examples of eukaryotic organisms include plants, animals, fungi, and protozoa.
● Bacteria reproduce mainly by binary fission.
Additional Knowledge:
● The cell wall of bacteria is usually made of peptidoglycan.
● Some bacteria are beneficial and used in industries like food and medicine.
● Others can be pathogenic and cause diseases such as tuberculosis and cholera.
● The cell wall of bacteria is usually made of peptidoglycan.
● Some bacteria are beneficial and used in industries like food and medicine.
● Others can be pathogenic and cause diseases such as tuberculosis and cholera.
English
150 Questions
150 Marks
150 Mins
