Home
Class 11
BIOLOGY
The organizatin of shoot apex into tunic...

The organizatin of shoot apex into tunica and corpus is determined largely on the basis of
(a) Regions of meristematic activity
(b) Planes of cell division
(c) Rate of shoot tip growth
(d) Rate of cell division

A

Regions of meristematic activity

B

planes of cell division

C

Rate of shoot tip growth

D

Rate of cell division

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HISTOLOGY AND ANATOMY OF FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - III (PREVIOUS AIPMT/NEET QUESTIONS)|24 Videos
  • HISTOLOGY AND ANATOMY OF FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - I (SECONDARY GROWTH)|45 Videos
  • ENVIRONMENTAL ISSUES

    AAKASH SERIES|Exercise Exercise-III (Previous AIPMT/NEET Questions)|41 Videos
  • HUMAN HEALTH DISEASE

    AAKASH SERIES|Exercise EXERCISE - III (PREVIOUS AIPMT/NEET QUESTIONS)|56 Videos

Similar Questions

Explore conceptually related problems

Arrange the following in correct sequence from root tip. A) Region of maturation B) Region of meristematic activity C) Region of elongation D) Root hair zone

Accretionary growth is due to (a) Reserve cells (b) Meristematic cells (c) Embryonic cells (d) Differentiated cells

Name the plant hormones responsible for the following (a) elongation of cells (b) growth of stem (c ) promotion of cell division (d) falling of senescent leaves

(A)_____ In plants is largely restricted to specialized regions of active cell division, called (B)______.

M-Phase in humans lasts (a) 90% of the total cell division duration (b) 60% of the total cell division duration (c) 96% of the total cell division duration (d) 5 % of the total cell division duration

Quiescent centre is found in (a) Shoot apex (b) Root apex (c) Both a and b (d) Meristematic tissue

Abscisic acid controls (a) Cell elongation and cell wall formation (b) Shoot elongation (c) Leaf fall and dormancy (d) Cell division

In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order (a) Cell division, cell enlargement, cell maturation, root cap (b) Cell division cell matuation, cell enlargement, root cap (c) Root cap, cell division, cell enlargement, cell maturation (d) Root cap, cell division, cell maturation, cell enlargement

The central region of root apex containing less active cells is known as (a) Plerome (b) Dermatogen (c) Periblem (d) Quiescent zone

The given diagram shows a stage during mitotic division in an animal cell: Name the type of cell division that occurs during: A. Growth of a shoot B. Formation of pollen grains.