Home

What is the correct answer?

4

Cells of permanent tissues are specialized

A. functionally.

B. only structurally.

C. both structurally and functionally.

D. for mitosis.

Correct Answer :

C. both structurally and functionally.


Following divisions of cells in both primary and as well as secondary meristems, the newly formed cells become structurally and functionally specialized and lose the ability to divide. Such cells are termed as permanent or mature cells and constitute the permanent tissues.

Related Questions

A student was given a tissue to observe under the microscope. He observes… Match the names of the structures given in column-I with the functions… Various functions like photosynthesis, storage, excretion performed by… A piece of wood having no vessels (trachea) must be belonged to The length of different internodes in a culm of sugarcane is variable… One of the primary function of the ground tissue in a plant is Identify types of vascular bundles in given figures A, B and C. A plant tissue when stained showed the presence of hemicellulose and pectin… T.S. of monocot leaf is given below, certain parts have been marked by… A vascular bundle in which the protoxylem is pointing to the periphery… In land plants, the guard cells differ from other epidermal cells in having Tissue(s) present in an annual ring is/are Which of the following is responsible for the formation of an embryonic… Match the terms given in column I with their features given in column… The vessel elements of angiosperms differ from other elements of xylem… Which of the following pair of match is not correct? Identify A, B and C in the given figure of shoot apical meristem In an experiment, a student cut a transverse section of young stem of… In stems, the protoxylem lies towards the _____________ and the metaxylem… Which of the following process helps the trichomes in preventing water… A tissue is a group of cells which are A common structural feature of vessel elements and sieve tube elements… Trees at sea do not have annual rings because Main function of lenticel is Why grafting is successful in dicots ? Which type of plant tissue is being described by the given statements?It… In the given figure of phloem tissue, identify the marked part (A, B and… A narrow layer of thin walled cells found between phloem/ bark and wood… Sieve tubes are suited for translocation of food because they possess As secondary growth proceeds, in a dicot stem, the thickness of