NEET Botany Anatomy of Flowering Plants Xylem MCQs

The balloon-like outgrowths of parenchyma cells that obstruct xylem vessels, particularly in older woody tissues, are called:

In which part of a woody stem are tyloses most likely to be found, and what is their primary effect on water transport?

Given below are two statements:

Statement I: Endarch and exarch are terms used to describe the position of protoxylem in the plant body.

Statement II: Exarch condition is the most common feature of the root system.

In the light of the above statements, choose the correct answer from the options given below:

Which of the following correctly describes the xylem arrangement in a dicot root?

In a typical monocot stem, the xylem arrangement is:

If the protoxylem is located towards the center of the vascular bundle, the arrangement is termed:

Which statement is FALSE regarding exarch xylem development?

Vessels are absent in this angiosperm.

Vessels are absent in this angiosperm.

‘Exarch’ is the condition of vascular bundles in which