Question
Medium
Solving time: 10 mins
Cut a transverse section of young stem of a plant from your school garden and observe it under the microscope. How would you ascertain whether it is a monocot stem or a dicot stem? Give reasons.
Text solutionVerified
The dicot stem is characterised by the presence of conjoint, collateral and open vascular bundles, with a strip of cambium between the xylem and phloem. The vascular bundles are arranged in the form of a ring, around the centrally-located pith. The ground tissue is differentiated into the collenchyma, parenchyma, endodermis, pericycle and pith. Medullary rays are present between the vascular bundles.
The monocot stem is characterised by conjoint, collateral and closed vascular bundles, scattered in the ground tissue containing the parenchyma. Each vascular bundle is surrounded by sclerenchymatous bundle-sheath cells. Phloem parenchyma is absent and water-containing cavities are present.
The monocot stem is characterised by conjoint, collateral and closed vascular bundles, scattered in the ground tissue containing the parenchyma. Each vascular bundle is surrounded by sclerenchymatous bundle-sheath cells. Phloem parenchyma is absent and water-containing cavities are present.
Was this solution helpful?
82
Share
Report
Found 3 tutors discussing this question
Discuss this question LIVE
5 mins ago
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice more questions from Biology (NCERT)
Q1
Draw illustrations to bring out the anatomical difference between
(a) Monocot root and dicot root
(a) Monocot root and dicot root
(b) Monocot stem and dicot stem
Q2
Cut a transverse section of young stem of a plant from your school garden and observe it under the microscope. How would you ascertain whether it is a monocot stem or a dicot stem? Give reasons.
Q3
The transverse section of a plant material shows the following anatomical features:
(a) The vascular bundles are conjoint, scattered and surrounded by a sclerenchymatous bundle sheaths.
(b) Phloem parenchyma is absent.
What will you identify it as?
Practice questions from Biology (NCERT)
Question 1
Hard
Views: 7,074
Question 2
Medium
Views: 6,050
(a) Monocot root and dicot root
(b) Monocot stem and dicot stem
Question 3
Easy
Views: 5,945
Practice more questions from Anatomy of Flowering Plants
Question 1
Medium
Views: 5,654
Question 3
Easy
Views: 5,397
Question 4
Easy
Views: 6,013
Select the right sequence of words to complete the above given paragraph.
Practice questions on similar concepts asked by Filo students
Question 1
Views: 5,252
Question 2
Views: 5,360
Question 4
Views: 5,980
Stuck on the question or explanation?
Connect with our Biology tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | Cut a transverse section of young stem of a plant from your school garden and observe it under the microscope. How would you ascertain whether it is a monocot stem or a dicot stem? Give reasons. |
Updated On | Oct 12, 2022 |
Topic | Anatomy of Flowering Plants |
Subject | Biology |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 1 |
Upvotes | 183 |
Avg. Video Duration | 3 min |