A branch or a flower develops in the axil of the leaves by the activity of
axillary bud
terminal bud
intercalary meristem
apical meristem
Related Questions
All are cylindrical meristems except?
Cork cambium
Fasicular cambium
Both 1 and 2
Apical meristems
Apical, intercalary, lateral meristems are recognized on the basis of?
Specific function
Position
Mode of formation
None of these
The histogens are classified on the basis of
Cells they contain
Cells they give rise to future tissue
Meristematic activity
Cell division
The development of a flower from a modified shoot involves the transformation of the:
(a) Axillary bud into floral meristem
(b) Shoot apical meristem into floral meristem
(c) Leaf primordia into floral appendages
(d) Internodes into floral organs
a
b
c
d
Grass elongates after cutting (moving) due to
Primary meristem
Secondary meristem
Apical meristem
Intercalary meristem
Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R :
Assertion A : The shoot apical meristem transforms into the floral meristem, giving rise to a flower, a modified shoot.
Reason R : The condensed internodes of the shoot give rise to various floral appendages laterally at successive nodes, replacing leaves.
In the light of the above statements, choose the correct answer from the options given below :
Both A and R are true and R is the correct explanation of A
Both A and R are true but R is NOT the correct explanation of A
A is true but R is false
A is false but R is true
Which of the following statement is correct?
Study of the internal structure is called anatomy
Plants have cells as the basic unit cells, are organised into tissues
Tissues are organised into organs
All of the above
Apical meristems are present at the
Tips of roots
Tips of shoots
Lateral sides of roots and shoots
Both (a) and (b)
Which of the following is the region of cell division?
Root cap
Meristematic region
Root hair zone
None of these
Permanent or mature cells are formed by
Cell division in the primary meristem
Cell division in the secondary meristem
Both (a) and (b)
Specialisation of secondary meristem
