Given below is the percentage of nitrogenous bases present in four different samples of the genetic material. Identify, which sample belongs to an RNA virus
Sample A : A – 23%, G – 27%, C – 27%, T – 23%
Sample B : G – 22%, A – 28%, C – 22%, T – 28%
Sample C : U – 32%, G – 23%, C – 23%, A – 32%
Sample D : C – 8%, A – 42%, G – 8%, T – 42%
Related Questions
Phosphorus is present in
Protein
DNA
RNA
Both (b) and (c)
Reactive group of RNA is?
2'-hydroxyl group
Phosphate group
5'-hydroxyl group
Nitrogenous base
Which one of the following pairs of nitrogenous bases on nucleic acids, is wrongly matched with the category mentioned against it?
Guanine and Adenine : Purines
Cytosine and Uracil : Pyrimidines
Adenine and Thymine : Purines
Thymine and Uracil : Pyrimidines
Which one of the following pairs of nitrogenous bases on nucleic acids, is wrongly matched with the category mentioned against it?
Guanine and Adenine : Purine and Pyrimidine
Cytosine and Thymine : Pyrimidine and Pyrimidine
Adenine and Thymine : Purine and Pyrimidine
Guanine and Cytosine : Purine and Pyrimidine
Find the correct combination, that can form a nucleotide of RNA.
Adenine + deoxyribose +phosphate
Thymine + ribose + phosphate
Uracil + deoxyribose + phosphate
Uracil + ribose + phosphate
Ribose sugar is present in
RNA polymerase, RNA and ATP
RNA only
RNA polymerase and ATP
RNA and ATP
The backbone of RNA consists of which of the following sugar?
Deoxyribose
Ribose
Sucrose
Maltose
In a hair pin model of RNA, which nitrogen base is present at the short end?
Adenine
Uracil
Cytosine
Multiple bases
In RNA, which is absent?
Thymine
Uracil
Guanine
Adenine
RNA has uracil instead of
Cytosine
Guanine
Thymine
None of these
