DNA makes a good molecule for storing imformation because

a. its bases can be joined together in any order, like the letters of the alphabet can be strung to form different words
b. each nucleotide withing a DNA strand can give a cell different information, and there are many nucleotides in every cell
c. it can absorb uvltraviolet light, so DNA can help protect cells from the damaging effects of this form of radiation
d. it is a typr of nucleic acid, and most acids are an important part of information storage within cells

Out of the following choices, DNA makes a good molecule for storing information because each nucleotide withing a DNA strand can give a cell different information, and there are many nucleotides in every cell. This will make the correct answer B.

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avantikar avantikar · Answer 2 · 2019-12-09T12:25:33+01:00

DNA is considered as a molecule which mainly stores information. This is because they are made up of nucleotides, which provide each cell with a specific function.

Further Explanation:

Every nucleotide mainly comprised of the phosphate group, deoxyribose, and nitrogenous base. A small linear sequence of nucleotides makes a gene. The linear sequence of nucleotide encodes a protein and perform a particular function. The genetic information is stored in a particular sequence of nucleotides. Nucleotide makes up the DNA. Guanine, cytosine, adenine, and thymine are the four different types of nitrogenous bases that mainly make up the DNA.

Nucleotide in the DNA is arranged in a meaning full manner. DNA is a kind of book that stores all the information in the nucleotide sequence. This arrangement of nucleotides in the DNA is responsible for the structural and functional behavior of the organism. The sequence of nucleotides gives a specific function in the cell.

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Answer Details:

Grade: High School

Subject: Molecular Biology

Chapter: Gene expression

Keywords:

DNA, nucleotides, guanine, cytosine, thymine, adenine, book, hereditary information, organism, arrangement, specific, gene, function, base, meaning, structural.