WorksheetsNucleic Acids
Total questions: 15
Worksheet time: 8mins
Nucleic Acids are
DNA and RNA
Polynucleotides
Polymers
All of these
Building blocks of nucleic acid are
Nitrogen bases
Nucleoside
Nucleotide
Amino acid
Nucleotide of adenine bis called
Adenine
Adenosine
Adenylic acid
Adenine sugar
Deoxyribose sugar is present in
DNA only
RNA only
DNA and RNA
t-RNA
DNA consist of
Phosphate
Deoxyribose sugar
A, T, G ,C
A, U, G, C
In nucleic acids, nucleotides are connected with each other by
Phosphate bond
Phoshpo diester bond
Peptide bond
Ester bond
..... are examples of purine bases
Adenine and Guanine
Thymine and Cytosine
Adenine only
Guanine only
Most accepted model of DNA was proposed by
Watson and Crick
Jacob and Monad
Korenberg
Frederick Mischer
Protein synthesis is main function of
t-RNA
r-RNA
m-RNA
All types of RNA
In eukaryotes, DNA is mainly present in
Nucleus
Cytoplasm
Ribosome
Golgi Complex
Uracil is
Pyrimidine
Present only in RNA
Pairs with Adenine
All of the above
Adenine pairs with
Thymine only
Uracil only
Thymine and Uracil
Guanine
RNA is usually
Single stranded
Double stranded
Triple stranded
All of these
Nitrogen base + sugar + phosphate forms
Nucleotide
Nucleoside
Nitrogen base pairs
Double helix
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