Which statement(s) among the following is not correct regarding prokaryotes?

i. They don't have nucleus
ii. Amoeba is a single-celled prokaryotic organism
iii. DNA is generally circular
iv. They are unicellular organisms

i and ii

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i, ii and iv

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Solution

The correct option is B
ii

Amoeba is a single-celled eukaryotic organism. A prokaryote is a unicellular organism that lacks a membrane-bound nucleus and membrane-bound organelle. DNA is generally circular in a prokaryotic organism.

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Similar questions

Which of the following statement(s) is/are incorrect regarding prokaryotes?
(i) They lack a nucleus
(ii) Amoeba is prokaryotic
(iii) DNA in prokaryotes is generally circular
(iv) Prokaryotes are unicellular organisms

Q. Which of the following statements is true for eukaryotic organisms?

(i) They are unicellular.
(ii) They have a well-organized nucleus.
(iii) They have lysosomes and peroxisomes.
(iv) Blue-green algae are eukaryotic.

Q. Which of the following are true for eukaryotic cells?
(i) They do not have a nuclear menbrane.
(ii) They have a well organized nucleus.
(iii) They have a nuclear membrane.
(iv) Blue green algae are eukaryotic cells.

Bacteria are refered to as prokaryotes because :

(a) They have no chlorophyll

(b) They are unicellular

(d) They do not have a true nucleus.

Question 22
Which of the following statements are true for eukaryotic cells?

(i) They do not have a nuclear membrane.
(ii) They have a well organised nucleus.
(iii) They have a nuclear membrane.
(iv) Blue green algae are eukaryotic cells.

(a) ii and iv
(b) ii and iii
(c) i and ii
(d) i and iv

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Which statement(s) among the following is not correct regarding prokaryotes? i. They don't have nucleus ii. Amoeba is a single-celled prokaryotic organism iii. DNA is generally circular iv. They are unicellular organisms

The correct option is B ii Amoeba is a single-celled eukaryotic organism. A prokaryote is a unicellular organism that lacks a membrane-bound nucleus and membrane-bound organelle. DNA is generally circular in a prokaryotic organism.

Which statement(s) among the following is not correct regarding prokaryotes?

i. They don't have nucleus
ii. Amoeba is a single-celled prokaryotic organism
iii. DNA is generally circular
iv. They are unicellular organisms

The correct option is B
ii

Amoeba is a single-celled eukaryotic organism. A prokaryote is a unicellular organism that lacks a membrane-bound nucleus and membrane-bound organelle. DNA is generally circular in a prokaryotic organism.