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Consider the following four statements (a-d) and select the options which includes all the correct ones only :- 
 (a) Transforming principle explained by Griffith was later identified as \(DNA\)
 (b) Histones are rich in acidic amino acids lysines and arginines.
 (c) In \(RNA\), every nucleotide has \(-OH\) group present at 2-position of ribose.
 (d) In a \(ds DNA\) the two chains have antiparallel polarity.  ( )
A. Statements (b), (c) and (d)
B. Statements (a), (b) 
C. Statements (b), (d) 
D. Statements (a), (c) and (d) 

Answer

D
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Solution

Histones are special highly alkaline proteins that are found in the nucleus of the eukaryotic cell and are responsible to package the \(DNA\) (deoxyribonucleic acid) in the compact form called nucleosomes.
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