HARD
12th Andhra Pradesh Board
IMPORTANT
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Pyruvic acid is the end product of glycolysis. What are the three metabolic fates of pyruvic acid under aerobic conditions?

Important Questions on Respiration in Plants

MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 2
Pyruvic acid is the end product of glycolysis. What are the three metabolic fates of pyruvic acid under anaerobic conditions?
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 3
The energy yield in terms of ATP is higher in aerobic respiration than during anaerobic respiration. Why?
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 3
Why is there anaerobic respiration even in organisms that live in aerobic condition like human beings and angiosperms?
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 4
Oxygen is an essential requirement for aerobic respiration, but it enters the respiratory process at the end. Discuss.
HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 5

Respiration is an energy-releasing and enzymatically controlled catabolic process that involves a stepwise oxidative breakdown of organic substances? Inside living cells. In this statement about respiration, explain the meaning of

(i) stepwise oxidative breakdown

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 5

Respiration is an energy-releasing and enzymatically controlled catabolic process that involves a stepwise oxidative breakdown of organic substances? Inside living cells. In this statement about respiration, explain the meaning of

(ii) organic substance (used as substrates).

EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 6

Comment on the statement:

Respiration is an energy producing process, but ATP is used in some steps of the process.

EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Botany>Chapter 5 - Respiration in Plants>Questions>Q 7
Explain briefly the process of glycolysis.