Differentiate between aerobic and anaerobic respiration. Write the overall chemical equations of the two kinds of respiration in plants. th question for god of biology Dr Sachin the great
Answers
Answer:
Selina solutions
Grade 7
Biology
Mathematics
Physics
Chapters in CONCISE Biology - Middle School - 7
Exercises in Photosynthesis and Respiration
Question 7
Q7) Difference between aerobic and anaerobic respiration. Write the overall chemical equations of the two kinds of respiration in plants.
Solution:
Aerobic: Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy.
The chemical equation is C_6H_{12}O_6+6O_2\ \Rightarrow\ 6CO_2+6H_2O+38ATPC
6
H
12
O
6
+6O
2
⇒ 6CO
2
+6H
2
O+38ATP
(glucose + oxygen -> carbon dioxide + water).
Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen. This is useful in tissues which have a high energy demand such as in working muscles, in which there is not enough oxygen to produce all the energy needed by using aerobic respiration alone. Anaerobic respiration takes place in the cell cytoplasm and produces lactic acid.
The chemical equation is C_6H_{12}O_6\ \frac{\ \ \ Enzymes\ \ \ \ \ }{ }>\ 2C_2H_5OH+2CO_2+2ATPC
6
H
12
O
6
Enzymes
> 2C
2
H
5
OH+2CO
2
+2ATP
Selina solutions
Grade 7
Biology
Mathematics
Physics
Chapters in CONCISE Biology - Middle School - 7
Exercises in Photosynthesis and Respiration
Question 7
Q7) Difference between aerobic and anaerobic respiration. Write the overall chemical equations of the two kinds of respiration in plants.
Solution:
Aerobic: Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy.
The chemical equation is C_6H_{12}O_6+6O_2\ \Rightarrow\ 6CO_2+6H_2O+38ATPC
6
H
12
O
6
+6O
2
⇒ 6CO
2
+6H
2
O+38ATP
(glucose + oxygen -> carbon dioxide + water).
Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen. This is useful in tissues which have a high energy demand such as in working muscles, in which there is not enough oxygen to produce all the energy needed by using aerobic respiration alone. Anaerobic respiration takes place in the cell cytoplasm and produces lactic acid.
The chemical equation is C_6H_{12}O_6\ \frac{\ \ \ Enzymes\ \ \ \ \ }{ }>\ 2C_2H_5OH+2CO_2+2ATPC
6
H
12
O
6
Enzymes
> 2C
2
H
5
OH+2CO
2
+2ATP