Which of the following statements is false rna has uracil as...

Which of the following statements is FALSE? RNA has uracil as one of its nitrogen bases while DNA does not. RNA has ribose sugar in its nucleotide while DNA has deoxyribose sugar. There are three types of DNA: mtDNA, tDNA, and rDNA. RNA is single-stranded while DNA is double-stranded.

Transcript

0:00 Hi everyone.

00:01 So in this question we need to find out the false statement.

00:04 Okay.

00:05 So coming on to the option one.

00:06 So option one says that rna comprised of this uresil as a nitrogenous base whereas dna does not possess the uresil.

00:14 So this statement is completely true because this rna which is the ribonucic acid, it is going to contain how many nitrogenous bases for nitrogenous bases and those are the adenine, all right, guenine.

00:27 Is it a thymine? euracil is present.

00:30 In case of the rna and other than this uresil cytosin is present.

00:34 So we can say that in case of this rna urescel is present.

00:38 So when we talk about this dna, so in dna, adenine is present, guenine is present, thymine is present and urecel is present.

00:46 So we can say that this adenine or the purine is going to form the bonds or the hydrogen bonds with the pyrometines.

00:54 So this edinine is going to form the two hydrogen bonds with the thymine in case of this dna and it is going to form the two hydrogen bond with the urecelain case of this rna.

01:04 Also, this guenine is going to form the three hydrogen bonds with the cytosin in case of this dna and rna.

01:10 All right.

01:11 So statement one is true.

01:13 Now, talking about the second statement.

01:15 So the second statement says that this rna, that is the ribonuclic acid, it is going to comprise of the ribose sugar.

01:24 So we can say that this rna is going to comprise.

01:28 Of ribose sugar whereas deoxy ribose sugar is present in case of this dna deoxyribos...

Question

Which of the following statements is FALSE? RNA has uracil as one of its nitrogen bases while DNA does not. RNA has ribose sugar in its nucleotide while DNA has deoxyribose sugar. There are three types of DNA: mtDNA, tDNA, and rDNA. RNA is single-stranded while DNA is double-stranded.

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