Question:

Rising of dough is due to

Updated On: Jul 7, 2022
  • Multiplication of yeast
  • Production of $CO_2$
  • Emulsification
  • Hydrolysis of wheat flour starch into sugars
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The Correct Option is B

Solution and Explanation

- Multiplication Of Yeast - The most widespread mode of vegetative development in yeast is asexual reproduction by sprouting, where a small bud which is also known as a bleb or daughter cell. It is constructed on the parent cell. The embryo of the parent cell chops into a daughter nucleus as well as migrates into the daughter cell. - Production of Carbon dioxide - It is generated by simmering natural gas to segregate the carbon and hydrogen atoms. Hydrogen is then integrated with nitrogen to establish ammonia. The carbon atoms can then incorporate with oxygen to formulate Carbon dioxide as a by-product. This Carbon dioxide can again be sold to the enterprises that need it. - Emulsification - Emulsification is the procedure of allocating two or more immiscible liquids together to form a semi-stable mixture. In food dressings, these two liquids commonly consist of an organic (oil) phase as well as an aqueous (water) phase which is solidified by the addition of a food-grade emulsifier (surfactant). - Hydrolysis of wheat flour starch into sugars - Usually hydrolysis is a chemical procedure in that a molecule of water is subtracted to a substance. Sometimes this expansion results in both substances as well as water molecules to divide into two parts.
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Concepts Used:

Strategies For Enhancement in Food Production

Animal Husbandry

The raising and breeding of livestock are known as animal husbandry. Dairy farm management and fisheries are also included under animal husbandry and responsible for the selection of good breeds for better yield, maintaining a well-ventilated house and proper cleanliness and hygiene, and regulating proper disposal of waste.

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Animal Breeding

The practice of raising a group of animals belonging to a common species. Inbreeding and outbreeding are the two types of animal breeding.

  1. Animals of superior male and female breed are made to mate for 4 to 6 generations. According to Mendel's experiment, true-breeding species or pure lines are created by Inbreeding which results in homozygosity.
  2. The breeding involving animals that are not related is known as outbreeding.
  3. Bee-keeping: The rearing of bees for the production of honey and beeswax is known as apiculture. One of the most common species of the honey bee is Apis indica. Beeswax is used to prepare polish, cosmetics, etc.
  4. Fisheries: Cultivation or breeding of aquatic flora and fauna for a commercial purpose is known as aquaculture. Fish and fish products for consumption are known as pisciculture.

Plant Breeding

In order to get rid of nutrient deficiency diseases, crops need to have a specific nutrient value besides disease resistance, pest resistance, and high yield capacity. There are many strategies for enhancing food production through plant breeding.

  1. Somatic Hybrids
  2. Totipotency
  3. Biofortification

Plant Breeding for Disease Resistance

Plant Breeding for Pest Resistance

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Single-Cell Protein

One of the ways to meet the growing demand of nutrients in plants and animals is a single-cell protein which is biomass that is rich in protein. microbes are produced on an industrial scale to get single-cell protein.