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Study the given statements and select the correct option. (i)
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Medium
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Solving time: 3 mins

Study the given statements and select the correct option.
(i) Nitrogen bases are open chain hydrocarbons.
(ii) A nucleoside differ from nucleotide in not having phosphate.
(iii) One turn of B-DNA has ten base pairs.
(iv) Length of one turn of DNA is 3.4 Å.

A
Statements (i) and (ii) are correct.

B
Statements (i) and (iv) are correct.

C
Statements (ii) and (iii) are incorrect.

D
Statements (i) and (iv) are incorrect.

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Xtract Objective Biology for NEET (Disha)

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Study the given statements and select the correct option.
(i) Nitrogen bases are open chain hydrocarbons.
(ii) A nucleoside differ from nucleotide in not having phosphate.
(iii) One turn of B-DNA has ten base pairs.
(iv) Length of one turn of DNA is 3.4 Å.
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Text SolutionText solutionverified iconVerified

Nitrogen bases are heterocyclic compounds. Length of one turn of DNA is 34Å.
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Question Text
Study the given statements and select the correct option.
(i) Nitrogen bases are open chain hydrocarbons.
(ii) A nucleoside differ from nucleotide in not having phosphate.
(iii) One turn of B-DNA has ten base pairs.
(iv) Length of one turn of DNA is 3.4 Å.
TopicBiomolecules
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes110