Question

Describe DNA,cell molecules and gene..........​

Answer 1

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DNA: the chemical in the cells of an animal or a plant that controls what characteristics that animal or plant will have.



CELL MOLECULES: The structure of biological molecules. Cells are largely composed of compounds that contain carbon. ... These complex molecules are typically made up of chains and rings that contain hydrogen, oxygen, and nitrogen atoms, as well as carbon atoms.



GENES: they are the functional segments if dna which carry the characteristics from generation to generation.





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Answer 2

Answer:

DNA:-

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA. ... The information in DNA is stored as a code made up of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T).

Cell molecules:-

Cells are made of proteins, which are a type of molecule, and water, which is another molecule, and other things which are all made of molecules. ... Proteins are made of carbon, hydrogen, oxygen, and other elements. So we know that the molecules that make up the cells of the body are made of atoms

Gene:-

A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases.

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