they can fix nitrogen
The four major organic molecules important in humans are carbohydrates, lipids (fats), proteins, and nucleic acids (DNA and RNA). Carbohydrates are the primary source of energy, lipids are important for energy storage and cell structure, proteins are essential for cell structure and function, and nucleic acids carry genetic information.
Some bacteria living in our gut help us digest food and absorb nutrients efficiently. They also play a role in producing certain vitamins, such as vitamin K and some B vitamins, which are essential for our health. These bacteria contribute to the breakdown of proteins and nucleic acids from the food we consume, aiding in their absorption and utilization by our bodies.
Humans and bacteria are related in the same way that all living things are related in that we all evolved from a common ancestor or a group of closely related ancestors. Humans and bacteria share the same genetic code as well as having many closely related genes that produce very similar protein products. For example, the genes that produce the proteins involved energy production are very similar between humans and bacteria, as well as the genes involved in the formation of many of the same basic biomolecules such as amino acids and nucleic acids.
Nucleic acids. Dna = Deoxyribonucleic Acid Rna = Ribonucleic Acid
Protein is not a bacteria. Proteins are macromolecules made up of amino acids that play various roles in the body, such as building and repairing tissues, enzymes, and antibodies. Bacteria are single-celled microorganisms that can be beneficial or harmful to humans.
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
they can fix nitrogen
The four major organic molecules important in humans are carbohydrates, lipids (fats), proteins, and nucleic acids (DNA and RNA). Carbohydrates are the primary source of energy, lipids are important for energy storage and cell structure, proteins are essential for cell structure and function, and nucleic acids carry genetic information.