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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Write Definition.Aerobic Respiration - Science and Technology 2

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प्रश्न

Write definition.

Aerobic respiration

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उत्तर

Aerobic respiration: Cellular respiration occurs by two processes i.e. aerobic and anaerobic respiration. The process by which the breakdown of carbohydrates occurs in the presence of oxygen resulting in the release of energy in the form of ATP is called aerobic​ respiration.​

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पाठ 2: Life Processes in living organisms Part -1 - Exercises [पृष्ठ २१]

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बालभारती Science and Technology 2 [English] Standard 10 Maharashtra State Board
पाठ 2 Life Processes in living organisms Part -1
Exercises | Q 2.5 | पृष्ठ २१

संबंधित प्रश्‍न

Fill in the blank and explain the statement

After complete oxidation of a glucose molecules, ---- --- --- number of ATP molecules are formed.


Where and in which forms the amino acids formed after digestion of food are used in the body?


Answer the following questions.

a) Why some living organisms have to perform anaerobic respiration?
b) Give examples of such living organisms.
c) What are the two steps of anaerobic respiration?


Fill in the blank with a suitable word.

In the prokaryotes ______ molecules of ATP are formed per molecule of glucose oxidised.


Fill in the blank with a suitable word.

During glycolysis ______ molecules of NADH+H+ are formed.


Answer the following question.

When and where does anaerobic respiration occur in man and yeast?


Give scientific reason.

We feel exhausted after exercising.


We get __________ energy from lipids.


Give scientific reason.

Some higher plants, animals and aerobic microorganisms also sometimes perform anaerobic respiration.


Which molecules are formed during the glycolysis process?


Why is water an essential nutrient?


During which of the following steps of glycolytic pathway ATP is directly formed?

  1. 3 - phospboglyceric acid to 2 phosphoglycerate
  2. Phosphoenolpyruvate to pyruvic acid
  3. 1, 3 - bisphosphoglyceric acid to 3 phosphoglycerate
  4. Fructose 1, 6 - bisphospbate to glyceraldehyde - 3 - phosphate

In glycolysis,____________ ATP molecules are formed directly.


In the mitochondrion, energy is stored in the form of ____________.


The main purpose of respiration is to convert ______


What is fatty acid?


Which of the following statement is incorrect about ATP?


The common immediate source of energy in cellular activity is ______.


After complete oxidation of a glucose molecules, ______ number of ATP molecules are formed.


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