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प्रश्न
Choose the correct answer:
Sex chromosomes in man are _____________
विकल्प
XX
YY
XY
none of these
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उत्तर
Sex chromosomes in man are XY
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संबंधित प्रश्न
Correct the following statement if there is any mistake.
The four nitrogenous bases in the DNA are Guanine, Thiamine, Adrenaline and Cytosine.
The three sketch (A, B and C) are intended to represent the replication of DNA.
What should be their correct sequence, starting with the first and ending with the last? ……
State whether the following sentence is true or false:
The two DNA chains are parallel to each other.
Choose the correct answer :
DNA model was given by ___________
Choose the correct answer :
Adenine is a __________
Choose the correct answer :
RNA has uracil instead of ____________
Through which of the following experiments DNA was proved to be the genetic material in E. coli and bacteriophage?
Decarboxylation is not involved in:
Which of the following is not a component of a nucleotide?
