NEET-XII-Biology

SQP-term1

with Solutions - page 4
Qstn# B-42 Prvs-QstnNext-Qstn
  • #42
    Total number of nucleotide sequences of DNA that codes for a hormone is 1530. The
    proportion of different bases in the sequence is found to be Adenine = 34%, Guanine
    = 19%, Cytosine = 23%, Thymine = 19%.
    Applying Chargaff’s rule, what conclusion can be drawn?
    A. It is a double stranded circular DNA.
    B. It is a single stranded DNA.
    C. It is a double stranded linear DNA.
    D. It is a single stranded DNA coiled on Histones.
    Ans : B