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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly. The polynucleotide is double stranded. (_______)

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प्रश्न

The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.

The polynucleotide is double stranded. (_______)

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उत्तर

The polynucleotide is double-stranded. (DNA)

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पाठ 14: Biomolecules - Exercises [पृष्ठ ३२१]

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बालभारती Chemistry [English] Standard 12 Maharashtra State Board
पाठ 14 Biomolecules
Exercises | Q 3. i. a. | पृष्ठ ३२१

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संबंधित प्रश्‍न

Give scientific reasons:

On complete hydrolysis DNA gives equimolar quantities of adenine and thymine.


The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.

The polynucleotide contains D-ribose. (_______)


In which of the following structure of DNA carries genetic information of the organism?


Define the following term.

nucleoside


Draw structure of following.

2-Deoxy-D-ribose


Draw structure of following.

Cytosine


An example of feedback inhibition is ______.


Given below is the diagrammatic representation of one of the categories of small molecular weight organic compounds in the living tissues. Identify the category shown & one blank component “ X” in it.


Explain the structure and function of different types of RNA.


______ is a single ring compound.


Pentose sugar present in RNA is ______


Identify the monomer of nucleic acid.


Identify the INCORRECT match.


____________ bonds are absent in DNA.


Identify the CORRECT statement.


The correct statement regarding RNA and DNA respectively is ____________.


Give any three differences between DNA and RNA.


What are different types of RNA which are found in cells?


Write a note on the formation of α-helix.


If Adenine makes 30% of the DNA molecule, what will be the percentage of Thymine, Guanine, and Cytosine in it?


Give names of the purines.


Draw a neat diagram for the following:

AMP


What type of sugar molecule is present is DNA?


Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category against it?


Which of the following are correct combination of purine bases?


What are the nucleotides?


The size of mRNA is generally related to ______.


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