337986
Which hormone promotes internode/petiole elongation in deep water rice?
1 \({\rm{G}}{{\rm{A}}_{\rm{3}}}\)
2 Kinetin
3 Ethylene
4 2, 4-D
Explanation:
Ethylene promotes rapid internode/petiole elongation in deep water rice plants.
NEET - 2023
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337987
Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased yield as the hormone is known to produce female flowers in the plants:
1 Gibberellin
2 Ethylene
3 Cytokinin
4 ABA
Explanation:
Increase in yield of cucumber is due to ethylene.
NEET - 2022
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337988
Rise in the rate of respiration is called
1 Respiratory climax
2 Respiratory quotient
3 Respiratory climactic
4 All of them
Explanation:
Rise in the rate of respiration is called respiratory climactic.
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337989
Most widely used compound as a source of ethylene is
1 Acetylene
2 Ethene
3 Ethephon
4 Ethepcon
Explanation:
The most widely used compound as source of ethylene is ethephon. Ethephon in an aqueous solution is readily absorbed and transported within the plant and releases ethylene slowly.
337986
Which hormone promotes internode/petiole elongation in deep water rice?
1 \({\rm{G}}{{\rm{A}}_{\rm{3}}}\)
2 Kinetin
3 Ethylene
4 2, 4-D
Explanation:
Ethylene promotes rapid internode/petiole elongation in deep water rice plants.
NEET - 2023
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337987
Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased yield as the hormone is known to produce female flowers in the plants:
1 Gibberellin
2 Ethylene
3 Cytokinin
4 ABA
Explanation:
Increase in yield of cucumber is due to ethylene.
NEET - 2022
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337988
Rise in the rate of respiration is called
1 Respiratory climax
2 Respiratory quotient
3 Respiratory climactic
4 All of them
Explanation:
Rise in the rate of respiration is called respiratory climactic.
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337989
Most widely used compound as a source of ethylene is
1 Acetylene
2 Ethene
3 Ethephon
4 Ethepcon
Explanation:
The most widely used compound as source of ethylene is ethephon. Ethephon in an aqueous solution is readily absorbed and transported within the plant and releases ethylene slowly.
337986
Which hormone promotes internode/petiole elongation in deep water rice?
1 \({\rm{G}}{{\rm{A}}_{\rm{3}}}\)
2 Kinetin
3 Ethylene
4 2, 4-D
Explanation:
Ethylene promotes rapid internode/petiole elongation in deep water rice plants.
NEET - 2023
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337987
Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased yield as the hormone is known to produce female flowers in the plants:
1 Gibberellin
2 Ethylene
3 Cytokinin
4 ABA
Explanation:
Increase in yield of cucumber is due to ethylene.
NEET - 2022
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337988
Rise in the rate of respiration is called
1 Respiratory climax
2 Respiratory quotient
3 Respiratory climactic
4 All of them
Explanation:
Rise in the rate of respiration is called respiratory climactic.
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337989
Most widely used compound as a source of ethylene is
1 Acetylene
2 Ethene
3 Ethephon
4 Ethepcon
Explanation:
The most widely used compound as source of ethylene is ethephon. Ethephon in an aqueous solution is readily absorbed and transported within the plant and releases ethylene slowly.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI15: PLANT GROWTH AND DEVELOPMENT
337986
Which hormone promotes internode/petiole elongation in deep water rice?
1 \({\rm{G}}{{\rm{A}}_{\rm{3}}}\)
2 Kinetin
3 Ethylene
4 2, 4-D
Explanation:
Ethylene promotes rapid internode/petiole elongation in deep water rice plants.
NEET - 2023
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337987
Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased yield as the hormone is known to produce female flowers in the plants:
1 Gibberellin
2 Ethylene
3 Cytokinin
4 ABA
Explanation:
Increase in yield of cucumber is due to ethylene.
NEET - 2022
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337988
Rise in the rate of respiration is called
1 Respiratory climax
2 Respiratory quotient
3 Respiratory climactic
4 All of them
Explanation:
Rise in the rate of respiration is called respiratory climactic.
BIOXI15: PLANT GROWTH AND DEVELOPMENT
337989
Most widely used compound as a source of ethylene is
1 Acetylene
2 Ethene
3 Ethephon
4 Ethepcon
Explanation:
The most widely used compound as source of ethylene is ethephon. Ethephon in an aqueous solution is readily absorbed and transported within the plant and releases ethylene slowly.