Chain of nucleotides determining our genetic make-up Crossword Clue

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Understanding Today's Crossword Puzzle

Today's clue, "Chain of nucleotides determining our genetic make-up," leads us to the answer "DNA." This answer perfectly fits the clue based on the following explanations:

• Genetic Make-Up: DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic instructions for the development, functioning, growth, and reproduction of all known living organisms. It holds the information necessary for an organism's growth, development, functioning, and reproduction.
• Chain of Nucleotides: DNA is composed of two long chains of nucleotides twisted into a double helix structure. Each of these chains is made up of a sequence of nucleotides, which are the building blocks of DNA, consisting of four bases: adenine (A), thymine (T), cytosine (C), and guanine (G).
• Determining: The sequence of these nucleotides in DNA determines the genetic traits and characteristics of an organism. Specific sequences of DNA encode the instructions for producing proteins and ultimately determine the traits an organism will inherit.

Therefore, the answer "DNA" is the most appropriate and accurate solution for this crossword clue based on its significance in genetic makeup, composition of nucleotides, and role in determining hereditary features.

Definition of "DNA"

deoxyribonucleic acid, a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.

Example :

diversity is part of the company's DNA

men just don't get shopping—it's not in our DNA

 The Crossword clue "Chain of nucleotides determining our genetic make-up" published 1 time/s & has 1 answer/s. 

Crossword	Date	Answer
The Guardian	4 May 2018	DNA