NEET Exam  >  NEET Tests  >  NCERTs at Fingertips: Textbooks, Tests & Solutions  >  Test: The Root (NCERT) - NEET MCQ

Test: The Root (NCERT) - NEET MCQ


Test Description

10 Questions MCQ Test NCERTs at Fingertips: Textbooks, Tests & Solutions - Test: The Root (NCERT)

Test: The Root (NCERT) for NEET 2024 is part of NCERTs at Fingertips: Textbooks, Tests & Solutions preparation. The Test: The Root (NCERT) questions and answers have been prepared according to the NEET exam syllabus.The Test: The Root (NCERT) MCQs are made for NEET 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: The Root (NCERT) below.
Solutions of Test: The Root (NCERT) questions in English are available as part of our NCERTs at Fingertips: Textbooks, Tests & Solutions for NEET & Test: The Root (NCERT) solutions in Hindi for NCERTs at Fingertips: Textbooks, Tests & Solutions course. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free. Attempt Test: The Root (NCERT) | 10 questions in 10 minutes | Mock test for NEET preparation | Free important questions MCQ to study NCERTs at Fingertips: Textbooks, Tests & Solutions for NEET Exam | Download free PDF with solutions
Test: The Root (NCERT) - Question 1

The given figure (A, B, and C) shows different types of roots. Identify the root which is seen in wheat plant and originate from the base of the stem?
RootRoot

Detailed Solution for Test: The Root (NCERT) - Question 1

Line from NCERT : In monocotyledonous plants, the primary root is short lived and is replaced by a large number of roots. These roots originate from the base of the stem and constitute the fibrous root system, as seen in the wheat plant

Test: The Root (NCERT) - Question 2

Which of the following is characteristic of the tap root system?

Detailed Solution for Test: The Root (NCERT) - Question 2
The tap root system is characterized by the presence of a primary root that grows inside the soil and bears lateral roots of various orders. The primary root and its branches form the tap root system, as seen in dicotyledonous plants like mustard.
1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: The Root (NCERT) - Question 3

Which region of the root is responsible for the growth in length?

Detailed Solution for Test: The Root (NCERT) - Question 3
The region of elongation is responsible for the growth of the root in length, as cells in this region undergo rapid enlargement and elongation.
Test: The Root (NCERT) - Question 4
Which of the following plants is most likely to exhibit adventitious roots?
Detailed Solution for Test: The Root (NCERT) - Question 4
Plants like grass, Monstera, and the banyan tree exhibit adventitious roots, which arise from parts of the plant other than the radicle.
Test: The Root (NCERT) - Question 5
From which region of the root do the root hairs originate?
Detailed Solution for Test: The Root (NCERT) - Question 5
Root hairs originate from the region of maturation. These thread-like structures help in the absorption of water and minerals from the soil.
Test: The Root (NCERT) - Question 6

In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order:

Detailed Solution for Test: The Root (NCERT) - Question 6

In a longitudinal section of the root, the zones occur in the following order:
Root cap
Region of cell division (meristematic activity)
Region of cell enlargement (elongation)
Region of cell maturation (differentiation)

Test: The Root (NCERT) - Question 7
What is the primary function of the root system in plants?
Detailed Solution for Test: The Root (NCERT) - Question 7
The root system primarily functions to absorb water and minerals from the soil, anchor the plant parts, store reserve food materials, and synthesize plant growth regulators.
Test: The Root (NCERT) - Question 8
In which type of plants is the fibrous root system commonly found?
Detailed Solution for Test: The Root (NCERT) - Question 8
The fibrous root system is typical of monocotyledonous plants, where the primary root is short-lived and replaced by numerous roots originating from the base of the stem, as seen in plants like wheat.
Test: The Root (NCERT) - Question 9
Which statement is incorrect about the primary root in monocotyledonous plants?
Detailed Solution for Test: The Root (NCERT) - Question 9
In monocotyledonous plants, the primary root is short-lived and is replaced by a fibrous root system. It does not constitute the tap root system, which is found in dicotyledonous plants.
Test: The Root (NCERT) - Question 10
What is the function of the root cap?
Detailed Solution for Test: The Root (NCERT) - Question 10
The root cap protects the tender apex of the root as it makes its way through the soil, ensuring that the root grows without damage.
257 docs|234 tests
Information about Test: The Root (NCERT) Page
In this test you can find the Exam questions for Test: The Root (NCERT) solved & explained in the simplest way possible. Besides giving Questions and answers for Test: The Root (NCERT), EduRev gives you an ample number of Online tests for practice

Top Courses for NEET

Download as PDF

Top Courses for NEET