Abscisic Acid
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337831 What are the actions of ABA?

1 General plant growth inhibitor
2 Inhibitor of plant metabolism
3 Stimulates the closure of stomata in epidermis
4 All of them
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337832 For which role ABA was discovered?

1 Abscission
2 Dormancy
3 1 and 2
4 Stomatal opening
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337833 Identify the incorrect statement/s
I. Kinetin is a derivative of Adenine which is a pyrimidine.
II. The technique of decapitation it widely used in tea plantations.
III. Ethylene is a gaseous plant hormone.
IV. Use of \(\mathrm{GA}_{3}\), hastens the malting process in brewing industry.
V. \(\mathrm{ABA}\) is a growth promoter.

1 I,II,III,IV
2 Only III
3 II,III,IV
4 I and V
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337834 Read the following statements and choose the correct one.

1 Kinetin is a derived substance from DNA
2 ABA causes shoot formation along with chloroplast formation
3 ABA causes guard cell closure
4 \(\mathrm{ABA}\) is anti stress hormone
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337831 What are the actions of ABA?

1 General plant growth inhibitor
2 Inhibitor of plant metabolism
3 Stimulates the closure of stomata in epidermis
4 All of them
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337832 For which role ABA was discovered?

1 Abscission
2 Dormancy
3 1 and 2
4 Stomatal opening
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337833 Identify the incorrect statement/s
I. Kinetin is a derivative of Adenine which is a pyrimidine.
II. The technique of decapitation it widely used in tea plantations.
III. Ethylene is a gaseous plant hormone.
IV. Use of \(\mathrm{GA}_{3}\), hastens the malting process in brewing industry.
V. \(\mathrm{ABA}\) is a growth promoter.

1 I,II,III,IV
2 Only III
3 II,III,IV
4 I and V
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337834 Read the following statements and choose the correct one.

1 Kinetin is a derived substance from DNA
2 ABA causes shoot formation along with chloroplast formation
3 ABA causes guard cell closure
4 \(\mathrm{ABA}\) is anti stress hormone
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337831 What are the actions of ABA?

1 General plant growth inhibitor
2 Inhibitor of plant metabolism
3 Stimulates the closure of stomata in epidermis
4 All of them
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337832 For which role ABA was discovered?

1 Abscission
2 Dormancy
3 1 and 2
4 Stomatal opening
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337833 Identify the incorrect statement/s
I. Kinetin is a derivative of Adenine which is a pyrimidine.
II. The technique of decapitation it widely used in tea plantations.
III. Ethylene is a gaseous plant hormone.
IV. Use of \(\mathrm{GA}_{3}\), hastens the malting process in brewing industry.
V. \(\mathrm{ABA}\) is a growth promoter.

1 I,II,III,IV
2 Only III
3 II,III,IV
4 I and V
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337834 Read the following statements and choose the correct one.

1 Kinetin is a derived substance from DNA
2 ABA causes shoot formation along with chloroplast formation
3 ABA causes guard cell closure
4 \(\mathrm{ABA}\) is anti stress hormone
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337831 What are the actions of ABA?

1 General plant growth inhibitor
2 Inhibitor of plant metabolism
3 Stimulates the closure of stomata in epidermis
4 All of them
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337832 For which role ABA was discovered?

1 Abscission
2 Dormancy
3 1 and 2
4 Stomatal opening
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337833 Identify the incorrect statement/s
I. Kinetin is a derivative of Adenine which is a pyrimidine.
II. The technique of decapitation it widely used in tea plantations.
III. Ethylene is a gaseous plant hormone.
IV. Use of \(\mathrm{GA}_{3}\), hastens the malting process in brewing industry.
V. \(\mathrm{ABA}\) is a growth promoter.

1 I,II,III,IV
2 Only III
3 II,III,IV
4 I and V
BIOXI15: PLANT GROWTH AND DEVELOPMENT

337834 Read the following statements and choose the correct one.

1 Kinetin is a derived substance from DNA
2 ABA causes shoot formation along with chloroplast formation
3 ABA causes guard cell closure
4 \(\mathrm{ABA}\) is anti stress hormone