Question 1
Find out the incorrect sentence

(a) Protista includes unicellular eukaryotic organisms
(b) Whittaker considered cell structure, mode, and source of nutrition for classifying the organisms into five kingdoms
(c) Both Monera and Protista may be autotrophic and heterotrophic
(d) Monerans have a well-defined nucleus

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Solution

Ans) (d) Monerans have a well-defined nucleus

Monerans do not have either a defined nucleus or cell organelles.These organisms are the simplest prokaryotic cell structures, such as bacteria.

They are microscopic and usually, live in moist environments.

They lack enclosed sub-cellular organelles like mitochondria and only have ribosomes.

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Similar questions

Question 1
Find out the incorrect sentence

(a) Protista includes unicellular eukaryotic organisms
(b) Whittaker considered cell structure, mode, and source of nutrition for classifying the organisms into five kingdoms
(c) Both Monera and Protista may be autotrophic and heterotrophic
(d) Monerans have a well-defined nucleus

Q. This taxonomic group of living organisms is primarily comprised of unicellular eukaryotes. The cells of organisms in this group have a well-defined nucleus and membrane-bound organelles, and include both autotrophic and heterotrophic organisms.
Which taxonomic group of organisms is described above?

Q.
In the Whittaker five-kingdom system, organisms in the kingdom Protista are .......... or .......... eukaryotes.

Q. Consider the following statements.

I. Kingdom Protista forms a link between monerans and other organisms like plants, animals, and fungi.
II. Protists reproduce asexually and sexually by a process involving cell fusion and zygote formation.
III. Being eukaryotes, the protistan cell body contains a well-defined nucleus and other membrane-bound organelles.

Which of the statements given above are correct?

Question 1

All eukaryotic unicellular organisms belong to

(a) Monera (b) Protista (c) Fungi (d) Bacteria

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