white blood cells
Proteins that destroy foreign substances are called antibodies. Antibodies are produced by the immune system in response to the presence of antigens, such as bacteria and viruses, to help eliminate these foreign invaders from the body.
Small substances produced when proteins are digested are called amino acids. Amino acids are the building blocks of proteins and are absorbed by the body to use in various biological functions.
Proteins called motor proteins are responsible for moving substances through the cell body. These motor proteins can walk along structures called microtubules inside the cell and carry substances along with them to different parts of the cell.
Antigens Antibodies neutralize these molecules.
The term for proteins that carry materials from one place to another in the body is "transport proteins." These proteins help move molecules such as nutrients, ions, and other substances across cell membranes or through the bloodstream to where they are needed in the body.
Proteins can catalyze reactions, transport substances, destroy pathogens, and transmit signals.
proteins
Proteins that destroy foreign substances are called antibodies. Antibodies are produced by the immune system in response to the presence of antigens, such as bacteria and viruses, to help eliminate these foreign invaders from the body.
antibodies
Small substances produced when proteins are digested are called amino acids. Amino acids are the building blocks of proteins and are absorbed by the body to use in various biological functions.
Proteins called motor proteins are responsible for moving substances through the cell body. These motor proteins can walk along structures called microtubules inside the cell and carry substances along with them to different parts of the cell.
Antibodies are proteins released by a type of white blood cell called lymphocytes. They destroy hostile microbes in the body.
Antigens Antibodies neutralize these molecules.
The term for proteins that carry materials from one place to another in the body is "transport proteins." These proteins help move molecules such as nutrients, ions, and other substances across cell membranes or through the bloodstream to where they are needed in the body.
In the body, various organs and systems are responsible for synthesizing and breaking down substances. The liver plays a crucial role in metabolizing nutrients, detoxifying harmful substances, and producing essential proteins. Enzymes, which are biological catalysts, facilitate these processes by speeding up chemical reactions necessary for digestion and metabolism. Additionally, the immune system helps to destroy pathogens and foreign substances, maintaining the body's internal balance.
All food contains complex substances such as carbohydrates, proteins and fats. The body cannot utilise these substances in their complex form. The food consumed is broken down into simpler substances by a procedss called digestion. The digested food can be easily absorbed by the body.
Golgi bodies are stacked, flattened membranes which sort proteins and other cellular substances and package them into membrane-bound structures called vesicles.