What are Genes?
Genes are the segments of DNA that contain specific instructions for making proteins, which are responsible for the functioning of organisms. Each gene consists of a particular sequence of nucleotides, which are the individual units that make up DNA. The arrangement of these nucleotides within a gene determines the specific traits or characteristics it codes for.
Genes are responsible for various features of an organism, including physical attributes like eye color, height, and hair texture. Also, they play an important role in determining susceptibility to certain diseases and conditions. Genes can be inherited from parents, passed down through generations, and can undergo changes called mutations, which may result in genetic disorders or variations.
Structure of Gene
The structure of a gene consists of specific sequences of nucleotides within a DNA molecule. These nucleotides, adenine (A), thymine (T), cytosine (C), and guanine (G), form the genetic code that determines the traits and functions encoded by the gene. The arrangement and order of these nucleotides within the gene dictate the specific instructions for protein synthesis and other cellular processes.
Difference Between Gene and DNA
The difference between genes and DNA lies in their specific roles. Genes and DNA are the basic components that make up an organism’s genetic code. Genes are specific segments of DNA that contain instructions for producing proteins and determining various traits in an organism. On the other hand, DNA is the molecule that stores and transmits the entire set of genetic information.
In this article, we will cover the difference between genes and DNA in detail.
Table of Content
- Difference Between Gene and DNA
- What are Genes?
- What is DNA?
- Conclusion – Difference Between Gene and DNA
- Other Related Difference Links