What are genes? write their functions
Answers
Answer:
Genes are a set of instructions that determine what the organism is like, its appearance, how it survives, and how it behaves in its environment. Genes are made of a substance called deoxyribonucleic acid, or DNA. They give instructions for a living being to make molecules called proteins.
Answer:
Genes are a set of instructions that determine what the organism is like, its appearance, how it survives, and how it behaves in its environment. Genes are made of a substance called deoxyribonucleic acid, or DNA. They give instructions for a living being to make molecules called proteins.
Function of Genes are:
•Genes decide almost everything about a living being. One or more genes can affect a specific trait. Genes may interact with an individual’s environment too and change what the gene makes.
•Genes affect hundreds of internal and external factors, such as whether a person will get a particular color of eyes or what diseases they may develop.
•Some diseases, such as sickle-cell anemia and Huntington’s disease, are inherited, and these are also affected by genes.