Which among the five kingdom system of classification do not possess n...
- Kingdom Protista, kingdom Fungi, kingdom Plantae possess nuclear membrane while kingdom Monera do not possess nuclear membrane.
- The kingdom Monera is considered the most primitive group.
- These organisms are unicellular prokaryotes that do not have membrane-bound cell organelles such as the nucleus, mitochondria, chloroplasts, etc.
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Which among the five kingdom system of classification do not possess n...
Kingdom monera because it contains prokaryotes so nuclear membrane and membrane bound organelles are absent
Which among the five kingdom system of classification do not possess n...
Kingdom Monera does not possess a nuclear membrane.
Explanation:
The five-kingdom system of classification includes Kingdom Monera, Kingdom Protista, Kingdom Fungi, Kingdom Plantae, and Kingdom Animalia. These kingdoms are classified based on their cellular organization, mode of nutrition, and other characteristics.
- Kingdom Monera: This kingdom comprises unicellular prokaryotic organisms that lack a true nucleus and other membrane-bound organelles. They have a single circular chromosome present in the cytoplasm. Examples of Kingdom Monera include bacteria and cyanobacteria.
- Kingdom Protista: This kingdom includes unicellular eukaryotic organisms that possess a true nucleus and other membrane-bound organelles. Examples of Kingdom Protista include protozoans, algae, and slime molds.
- Kingdom Fungi: This kingdom includes eukaryotic organisms that possess a true nucleus and other membrane-bound organelles. They are heterotrophic and obtain nutrients by absorption. Examples of Kingdom Fungi include yeasts, molds, and mushrooms.
- Kingdom Plantae: This kingdom includes eukaryotic organisms that possess a true nucleus and other membrane-bound organelles. They are autotrophic and obtain energy through photosynthesis. Examples of Kingdom Plantae include mosses, ferns, and flowering plants.
- Kingdom Animalia: This kingdom includes eukaryotic organisms that possess a true nucleus and other membrane-bound organelles. They are heterotrophic and obtain nutrients by ingestion. Examples of Kingdom Animalia include mammals, birds, fish, and insects.
Since Kingdom Monera comprises prokaryotic organisms, they do not possess a true nucleus or other membrane-bound organelles, including a nuclear membrane. Hence, option A is the correct answer.
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