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प्रश्न
Choose the correct answer:
Sex chromosomes in man are _____________
पर्याय
XX
YY
XY
none of these
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उत्तर
Sex chromosomes in man are XY
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संबंधित प्रश्न
What are the rungs of the “DNA ladder” made of?
Correct the following statement if there is any mistake.
The four nitrogenous bases in the DNA are Guanine, Thiamine, Adrenaline and Cytosine.
Choose the correct answer :
Which of these is not present in DNA?
Multiple Choice Question:
Place the following event of translation in the correct sequence
i. Binding of met-tRNA to the start codon.
ii. Covalent bonding between two amino acids.
iii. Binding of second tRNA.
iv. Joining of small and large ribosome subunits.
The ______ units form the backbone of the DNA.
Which of the following is not a component of a nucleotide?
A nucleoside differs from a nucleotide in not having a ______.
Write the functions of DNA.
