If the sequence of bases in one of the DNA strand is is A G G A G A A, then the sequence of bases in the other complementary strand of DNA would be
1. C C T T C T T
2. T C T C T C C
3. T C C T C T T
4. C C T C T C T
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn B-DNA, one full turn of the helical strand contains
1. 11 base pairs
2. 8 base pairs
3. 10 base pairs
4. 9 base pairs
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn which of the following energy is released?
1. Conversion of glucose into pyruvate
2. Formation of proteins from amino acids
3. Conversion of glucose into lactic acid
4.Both (1) & (3)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyBackbone of DNA is formed by :-
1. Sugar Phosphate Sugar
2. Nitrogen base Phosphate Sugar
3. Phosphate Nitrogen base Sugar
4. Base pairs
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyGive below is a diagrammatic representation which indicates the secondary structure of DNA
Choose the correct option for the structures labelled as A, B, C and D
A B C D
1. Guanine Cytosine Adenine Thymine
2. Guanine Thymine Adenine Cytosine
3. Thymine Adenine Guanine Cytosine
4. Thymine Guanine Adenine Cytosine
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect the correct statement
1. The base pairs in DNA are stacked 0.34 nm apart
2. The diameter of a right handed helical ds B-DNA molecules is 34
3. Sugar-phosphate and hydrogen bonds are both present in a single nucleotide such as AMP
4. A and T of one strand compulsorily base pair with G and C respectively, of other strand is DNA
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyNucleic acids exhibit
1. Secondary structure
2. Tertiary structure
3. Quaternary structure
4. Both (2) & (3)
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyBoth the strands of the DNA are joined by
(1)Disulphide bond
(2)hydrogen bonds
(3)Glycosidic bonds
(4)phosphodiester bonds
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology