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What is the no of nitrogen bases and glycosidic bond in119angstrong length of DNA if containing 20%Angstrong in it?
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What is the no of nitrogen bases and glycosidic bond in119angstrong le...
Number of Nitrogen Bases in 119 Ångstrom Length DNA:
To determine the number of nitrogen bases in a DNA molecule, we need to consider the length of the DNA and the percentage of adenine (A), guanine (G), cytosine (C), and thymine (T) present in it.

The length of the DNA is given as 119 Ångstrom. One complete turn of the DNA double helix measures approximately 34 Ångstroms. Therefore, we can calculate the number of turns in the DNA molecule by dividing the total length by the length of one turn:
Number of turns = 119 Ångstrom / 34 Ångstrom = 3.5 turns (approximately)

Number of base pairs:
Each turn of the DNA double helix consists of 10 base pairs. Therefore, the total number of base pairs in the DNA molecule can be calculated by multiplying the number of turns by 10:
Number of base pairs = 3.5 turns * 10 base pairs/turn = 35 base pairs

Number of nitrogen bases:
Since each base pair consists of two nitrogen bases, we can determine the total number of nitrogen bases by multiplying the number of base pairs by 2:
Number of nitrogen bases = 35 base pairs * 2 nitrogen bases/base pair = 70 nitrogen bases

Glycosidic Bond in DNA:
The glycosidic bond refers to the bond between the nitrogenous base and the sugar molecule in a DNA nucleotide. In DNA, the sugar molecule is deoxyribose. Each nucleotide consists of a sugar molecule, a phosphate group, and a nitrogenous base.

Since the DNA molecule is composed of base pairs, the number of glycosidic bonds can be calculated by multiplying the number of base pairs by 2 (for both strands of the double helix) and then by 2 again (for the two glycosidic bonds in each nucleotide):
Number of glycosidic bonds = 35 base pairs * 2 strands * 2 glycosidic bonds/base pair = 140 glycosidic bonds

In summary, a 119 Ångstrom length DNA molecule contains 70 nitrogen bases and has 140 glycosidic bonds.
Community Answer
What is the no of nitrogen bases and glycosidic bond in119angstrong le...
I think there will be 35 nitrogenous b. P.
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What is the no of nitrogen bases and glycosidic bond in119angstrong length of DNA if containing 20%Angstrong in it?
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