Back to ANATOMY OF FLOWERING PLANTS
NEET UG BIOLOGY MCQ: ANATOMY OF FLOWERING PLANTS
1
Easy
1 of 1
Understanding
+4 | -1
Assertion: Tracheids are dead cells.
Reason: Tracheids have lignified cell wall.
Reason: Tracheids have lignified cell wall.
View answer and explanation
Correct option: A
If both the assertion and the reason are true and the
reason is a correct explanation of the
assertion
reason is a correct explanation of the
assertion
Option A (If both the assertion and the reason are true and the reason is a correct explanation of the assertion) is correct because tracheids are indeed dead cells, and their lignified cell walls are the very reason for their structural support and thus their dead nature.
More Questions from ANATOMY OF FLOWERING PLANTS
Practice All Chapter MCQs →
Vascular bundles in monocotyledons are considered closed because
I. It is made up of elongated, compactly arranged cells
II. It is usually single layered
III. It is parenchymatous
IV. Large vacuole is present
Which of the above characters belong to the epidermis? Which type of Tissues can be involved in photosynthesis Central part of root occupied by parenchymatous (thin or thick walled) cells is called Casparian strips are present in the ……… of the root. I. Vessel, II. Tracheids, III. Companion cells
Which of the following is/are living cells?
II. It is usually single layered
III. It is parenchymatous
IV. Large vacuole is present
Which of the above characters belong to the epidermis? Which type of Tissues can be involved in photosynthesis Central part of root occupied by parenchymatous (thin or thick walled) cells is called Casparian strips are present in the ……… of the root. I. Vessel, II. Tracheids, III. Companion cells
Which of the following is/are living cells?