How is bacteria used in biotechnology?
We use bacteria as protein factories Bacteria can translate foreign genes into proteins – and scientists have ways to ensure that the bacteria make the proteins in large amounts. For these reasons, bacteria can function as ‘protein factories’, producing medically important proteins and others.
Which of the following is the best definition of biotechnology?
Biotechnology is the branch of applied science that uses living organisms and their derivatives to produce products and processes. These products and processes feature in healthcare, medicine, biofuels, and environmental safety.
Which of the following is not a domain in the three domain system Which of the following is not a domain in the three domain system archaea eukarya bacteria Animalia?
The answer is D. Chordata. There are three domains of life – Archaea, Bacteria, and Eukarya. All organisms that belong to the domains Archaea or Bacteria have cell walls.
Do all fungi require organic material for growth?
All are multicellular. All require organic material for growth. All fungi are multicellular. All protozoa are unicellular.
What does fungi feed on in the human body?
Fungi feed on other organisms, living or dead, and play an important role in helping dead plants and animals decay. Of the thousands of species of fungi, a few can cause human disease. These fungi cause a wide range of illnesses, from minor skin conditions to life-threatening diseases.
What is the mode of nutrition in fungi class10?
The mode of nutrition is fungi heterotrophic. They cannot synthesize their own food and are dependent on other ‘organisms’ for their carbon source. They perform extracellular digestion by releasing enzymes into their environment and obtain organic and inorganic nutrients through absorption.
Who is the father of nutrition?
Antoine Lavoisier
What are the major types of nutrition?
There are seven major classes of nutrients: carbohydrates, fats, fiber, minerals, protein, vitamins, and water.
What are the 6 types of nutrients?
There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water.