Ratio between triple and double H-bond nucleotide base pairs in a palindrome recognized by EcoRI.

3 : 2

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2 : 1

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1 : 2

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3 : 1

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Solution

The correct option is B $2 : 1$
B. 2:1
Solution : The ratio of double and triple bonds of hydrogen in the nucleotides is 2:1 as because the site of restriction is GAATTC which means G has triple bonds with C and A has double bonds with T.
So the correct answer is 2:1

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Similar questions

Draw diagrams showing the formation of a double bond and a triple bond between carbon atoms in $C_{2} H_{4}$ and $C_{2} H_{2}$ molecules.

C H_{3} - C (C O O C_{2} H_{5}) = C H - C O O H

I

C_{2} H_{6}, C_{2} H_{4}

C_{2} H_{2}

I I

C - C

C - H

Group 'A'	Group 'B'
a. C₂H₆	1. Unsaturated hydrocarbon
b. C₂H₂	2. Molecular formula of an alcohol
c. CH₄O	3. Saturated hydrocarbon
d. C₃H₆	4. Triple bond

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