What is responsible for the growth and repair of all cells within the body?

What is responsible for the growth and repair of all cells within the body?

Protein is a nutrient used to make and repair our body cells (like blood and muscle cells).

Is meiosis responsible for body growth and repair?

Only sexually reproductive organisms utilize meiosis. The role of the process is to produce sex cells and to repair genetic defects in germ line cells (the sex cells). It happens in the cells of the body known as the somatic cells and produces cells related to growth and repair.

What helps growth and repair of tissues?

a) Mitosis is used for growth and repair of the tissues. During mitosis, a cell makes an exact copy of itself and splitls into two new cells. Each cell contains an exact copy of the original cell’s chromosomes in their 23 pairs. This is the reason why all the cells in an organism are genetically identical.

Which is needed for growth and repair of the body?

– For growth and repair of our body, proteins are needed. – Carbohydrates fats and proteins are composed of carbon, hydrogen, and oxygen. So the correct answer is ‘nutrients.

Which food component is used for growth of body?

proteins are often called ‘body building foods’ (Fig 2.5). Vitamins help in protecting our body against diseases. Vitamins also help in keeping our eyes, bones, teeth and gums healthy.

What is the best example of protein food?

Top 10 Protein Foods

• Fish.
• Seafood.
• Skinless, white-meat poultry.
• Lean beef (including tenderloin, sirloin, eye of round)
• Skim or low-fat milk.
• Skim or low-fat yogurt.
• Fat-free or low-fat cheese.
• Eggs.

What is chemical in food?

Chemicals are essential building blocks for everything in the world. All food is made up of chemical substances. Chemicals in food are largely harmless and often desirable – for example, nutrients such as carbohydrates , protein , fat and fibre are composed of chemical compounds.

What food has the most chemicals?

Strawberries Top the ‘Dirty Dozen’ List of Fruits and Vegetables With the Most Pesticides. In the latest report about pesticide residues, the Environmental Working Group says that 70% of conventionally grown fruits and vegetables contain up to 230 different pesticides or their breakdown products.

Which is food chemical mainly responsible for growth and repair?

Mitosis is the process for an orgamisms growth and repair. What is the food chemical mainly responsible for growth and repair? The chemical mainly responsible for growth and repair is Protein.

What is mainly responsible for growth and repair in multicellular organisms?

The chemical mainly responsible for growth and repair is Protein. What is growth and repair in multicellular organisms a result of? The growth and repair in multicellular organism the result of cell division.

How are nutrients used in the human body?

A chemical substance provided by food and used by the body to function properly. Nutrition The science of how nutrients support the body. Carbohydrate A nutrient that serves as the major source of energy in the diet. Protein A nutrient that is found in every cell of the body and is needed for growth, maintenance, and repair of body tissues.

Which is an inorganic substance needed to regulate body functions?

Mineral An inorganic substance needed for building tissues and regulating body functions. Legume Seeds that grow in the pods of some vegetable plants. Vitamin Organic substances needed in small amounts for normal growth and the maintenance of good health. Fortified