Advertisements
Advertisements
प्रश्न
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?
Advertisements
उत्तर
a) Some organisms cannot live in presence of oxygen, hence they have to perform anaerobic respiration for energy production.
b) Yeast, seeds submerged in water, our muscle cells while exercising.
c) Glycolysis and fermentation are two steps of anaerobic respiration.
APPEARS IN
संबंधित प्रश्न
Write a definition.
Cellular respiration
Distinguish between aerobic and anaerobic respiration.
We get ______ energy from carbohydrates.
Where and in which forms the amino acids formed after digestion of food are used in the body?
Fill in the blank with a suitable word.
In the prokaryotes ______ molecules of ATP are formed per molecule of glucose oxidised.
Answer the following question.
When and where does anaerobic respiration occur in man and yeast?
Which molecules are formed during the glycolysis process?
State six types of vitamins.
Why is water an essential nutrient?
Complete the following concept map.
Identify the CORRECT way/s of Phosphorylation.
Read the following statements and select the CORRECT option.
Statement I: In oxidative phosphorylation ATP is synthesized by using the energy released during the oxidation of substrates like NADH+ H+ and FADH2.
Statement II: Substrate-level phosphorylation is a direct phosphorylation of ADP by transfer of a phosphate group from any suitable substrate.
In glycolysis,____________ ATP molecules are formed directly.
Which of the following statement is incorrect about ATP?
Which one is amino acid?
Give three uses of fatty acids.
