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difference-between-gene-and-allele
A gene is a sequence of DNA that codes for a particular protein. An allele is a variant of a gene.
Gene vs Allele
A gene is a section of DNA that codes for a specific protein. An allele is one form of a gene. Alleles can be different versions of the same gene, or they can be different genes.
Difference Between Gene and Allele
Genes are segments of DNA that code for proteins. Alleles are different forms of a gene. For example, one allele might code for a protein that is green, while another might code for a protein that is blue.
Functions of Genes and Alleles
Genes are the basic physical and functional units of heredity.
An allele is a variant form of a gene. The two alleles for a particular gene may be the same, or they may be different.
The main function of a gene is to direct the synthesis of a particular protein. The main function of an allele is to direct the synthesis of a particular protein, or to influence the amount of that protein that is synthesized.
Chromosomes
are thread-like structures in the cell nucleus that carry the genes. Genes are the basic units of heredity.
Chromosomes are made of DNA (deoxyribonucleic acid) which is the genetic material. The human body has 46 chromosomes in each cell.
The sex chromosomes are different. The X chromosome is larger than the Y chromosome. The X chromosome carries many of the genes that determine the characteristics of a person, such as height, eye color, and sex. The Y chromosome carries the genes that determine the sex of a person.
Human Genes
Human genes are the genetic material that determines the characteristics of a human. Genes are made up of DNA, and are passed from parents to children. Genes contain the instructions for making proteins, which play a role in almost every process in the body.
Gene vs Allele
A gene is a section of DNA that contains the instructions for making a particular protein.
