by DeepWebLabs
NEET-UG SERIES
Biology

Secondary Growth

5 previous year questions.

Volume: 5 Ques
Yield: Medium

High-Yield Trend

1
2023
1
2021
2
2018
1
2017

Chapter Questions
5 MCQs

01
PYQ 2017
medium
biology ID: neet-ug-
The vascular cambium normally gives rise to :
1
Primary phloem
2
Secondary xylem
3
Periderm
4
Phelloderm
02
PYQ 2018
medium
biology ID: neet-ug-
Secondary xylem and phloem in dicot stem are produced by
1
Axillary meristems
2
Apical meristems
3
Phellogen
4
Vascular cambium
03
PYQ 2018
medium
biology ID: neet-ug-
Plants having little or no secondary growth are
1
Cycads
2
Grasses
3
Conifers
4
Deciduous angiosperms
04
PYQ 2021
hard
biology ID: neet-ug-

Match List - I with List - II.

List - 1List - 1
aLenticelsiPhellogen
bCork cambiumiiSuberin deposition
cSecondary cortexiiiExchange of gases
dCorkivPhelioderm

Choose the correct answer from the options given below.

1
(a) - (iv) , (b) - (i), (c) - (iii) , (d) - (ii)
2
(a) - (iii) , (b) - (i), (c) - (iv) , (d) - (ii)
3
(a) - (ii) , (b) - (iii), (c) - (iv) , (d) - (i)
4
(a) - (iv) , (b) - (ii), (c) - (i) , (d) - (iii)
05
PYQ 2023
easy
biology ID: neet-ug-

Identify the correct statements:

A. Lenticels are the lens-shaped openings permitting the exchange of gases.
B. Bark formed early in the season is called hard bark.
C. Bark is a technical term that refers to all tissues exterior to vascular cambium.
D. Bark refers to periderm and secondary phloem.
E. Phellogen is single-layered in thickness.

Choose the correct answer from the options given below:

1

A and D only

2

A, B and D only

3

B and C only

4

B, C and E only

About Secondary Growth - NEET-UG

Secondary Growth is a vital chapter for NEET-UG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Secondary Growth PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Secondary Growth carry the most weight. Then, tackle the questions iteratively to solidify your understanding.