Advertisements
Advertisements
प्रश्न
The following diagram refers to an apparatus which is used to demonstrate a physiological process:
What is the purpose of keeping boiled peas soaked in a disinfectant in test tube Y?
Advertisements
उत्तर
In test tube Y, boiled peas soaked in disinfectant are kept because the boiled seeds are dead and cannot respire. Therefore, the process of respiration does not take place in test tube Y.
APPEARS IN
संबंधित प्रश्न
Name the following:
Energy currency of cell.
Name the following:
An organism which respires throughout life anaerobically.
How is tilling of the soil useful for the crops growing in it?
Fill in the blank :
_________ are the openings found on older stems.
Fill in the blank:
_____________ is a chemical which absorbs oxygen of the air.
A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too.
Why was sugar added to the dough?
Explain the term “Energy Currency”. Which substance acts as energy currency in plants and animals?
If a person is feeling dizzy, glucose or fruit juice is given immediately but not a cheese sandwich Explain.
It is known that red muscle fibres in animals can work for longer periods of time continuously. How is this possible?
RuBP carboxylase, PEP carboxylase, Pyruvate dehydrogenase, ATPase, cytochrome oxidase, Hexokinase, Lactate dehydrogenase.
Select/choose enzymes from the list above which are involved in
- Photosynthesis
- Respiration
- Both in photosynthesis and respiration
