Question

Answer this soooooon guys!!!!
In a hurry!!!!!!
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explain gene and it's functions....
need long answers only...​

Answer 1

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. ... In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases

Answer 2

please mark me as brainlest