Growth & Phases of Growth
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338118 The cells____ to the meristematic zone represent the phase of elongation.

1 Distal (just next, away from the tip)
2 Proximal (just next, away from the tip)
3 Distal (just before, towards the tip)
4 Proximal (just before, towards the tip)
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338119 Growth, at a cellular level, is principally a consequence of ____

1 Increase in size of nucleolus
2 Increase in the amount of protoplasm
3 Increase in the amount of ribosomes
4 Increase in perinuclear space
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338120 Statement A :
Further away from the apex, i.e., more distal to the phase of elongation, lies the portion of axis which is undergoing the phase of maturation.
Statement B :
The cells of maturation zone, attain their maximal size in terms of wall thickening and protoplasmic modifications.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338118 The cells____ to the meristematic zone represent the phase of elongation.

1 Distal (just next, away from the tip)
2 Proximal (just next, away from the tip)
3 Distal (just before, towards the tip)
4 Proximal (just before, towards the tip)
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338119 Growth, at a cellular level, is principally a consequence of ____

1 Increase in size of nucleolus
2 Increase in the amount of protoplasm
3 Increase in the amount of ribosomes
4 Increase in perinuclear space
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338120 Statement A :
Further away from the apex, i.e., more distal to the phase of elongation, lies the portion of axis which is undergoing the phase of maturation.
Statement B :
The cells of maturation zone, attain their maximal size in terms of wall thickening and protoplasmic modifications.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338118 The cells____ to the meristematic zone represent the phase of elongation.

1 Distal (just next, away from the tip)
2 Proximal (just next, away from the tip)
3 Distal (just before, towards the tip)
4 Proximal (just before, towards the tip)
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338119 Growth, at a cellular level, is principally a consequence of ____

1 Increase in size of nucleolus
2 Increase in the amount of protoplasm
3 Increase in the amount of ribosomes
4 Increase in perinuclear space
BIOXI15: PLANT GROWTH AND DEVELOPMENT

338120 Statement A :
Further away from the apex, i.e., more distal to the phase of elongation, lies the portion of axis which is undergoing the phase of maturation.
Statement B :
The cells of maturation zone, attain their maximal size in terms of wall thickening and protoplasmic modifications.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.