Match the following lists List I List II List III A) Lignified walled dead cells i) Plants are less active I) Secondary growth of root B) During unfavourable seasons ii) Pericycle above protoxylem II) Medullary ray C) Cambium farming narrow band of parenchyma iii) Does not conduct water III) Less number of xylem D) Cambium forms below phloem iv) Between secondary xylem and phloem IV) Heart wood The correct match is:

A = iii , IV ; B = i , III ; C = iv , II ; D = ii , I

A = iii , IV ; B = i , III ; C = ii , II ; D = iv , I

A = ii , II ; B = iii , III ; C = iv , I ; D = i , IV

A = i , IV ; B = ii , III ; C = iv , II ; D = iii , I

Match the following lists List I List II List III A) Lignified walled dead cells i) Plants are less active I) Secondary growth of root B) During unfavourable seasons ii) Pericycle above protoxylem II) Medullary ray C) Cambium farming narrow band of parenchyma iii) Does not conduct water III) Less number of xylem D) Cambium forms below phloem iv) Between secondary xylem and phloem IV) Heart wood The correct match is:

A = iii , IV ; B = i , III ; C = iv , II ; D = ii , I

A = iii , IV ; B = i , III ; C = ii , II ; D = iv , I

A = ii , II ; B = iii , III ; C = iv , I ; D = i , IV

A = i , IV ; B = ii , III ; C = iv , II ; D = iii , I

MEDIUM

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IMPORTANT

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Identify the tissues based upon the following characters respectively:

I) Large, colourless, empty cells along with leaf veins are used for absorption of water A) Axillary bud

II) Cells much elongated, unbranched with pointed needle like apices and thick cell wall are dead at maturity B) Phloem fibre

III) The cells are longitudinally arranged with perforated end walls C) Bulliform cells

IV) Cells left behind from shoot apical meristem D) Sieve tube elements

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Important Questions on Histology and Anatomy of Flowering Plants

HARD

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 11 - Histology and Anatomy of Flowering Plants>TS EAMCET - 9 August 2021 Shift 2>Q 4

Choose the correct statements among the following.
(A) Ring arrangement of the vascular bundle is a character of the dicot system.
(B) The root hairs are branched and sometimes secretory.
(C) The storage cells in the xylem are thin-walled, made up of cellulose, and store tannin-like substances.
(D) Parenchyma cells are generally present in medullary rays.

EASY

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 11 - Histology and Anatomy of Flowering Plants>TS EAMCET - 10 August 2021 Shift 1>Q 5

Identify the incorrect statements among the following.
A) Epidermal cells are parenchymatous and have small amount of cytoplasm
B) Gymnosperms have vessels in their xylem
C) In bicollateral vascular bundle, phloem is present on either side of cortex
D) Root endodermal cells have deposition of water impermeable, suberin as casparian strips

EASY

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 11 - Histology and Anatomy of Flowering Plants>TS EAMCET Medical 2019 (8-May Shift-2)>Q 8

Assertion $(A) :$ The peripheral region of the secondary xylem is lighter in colour and is known as the sapwood (alburnum).

Reason $(R) :$ It is involved in the conduction of water and minerals from root to leaf.

The correct answer is:

EASY

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 11 - Histology and Anatomy of Flowering Plants>TS EAMCET Medical 2019 (8-May Shift-2)>Q 9

Which of the following are the part of the Periderm?

I. Duramen

II. Phellogen

III. Phellem

IV. Phelloderm

V. Alburnum

The correct answer is

MEDIUM

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 11 - Histology and Anatomy of Flowering Plants>TS EAMCET Medical 2021 (9-Aug Shift-1)>Q 10

Match the following lists

List I	List II	List III
A) Lignified walled dead cells	i) Plants are less active	I) Secondary growth of root
B) During unfavourable seasons	ii) Pericycle above protoxylem	II) Medullary ray
C) Cambium farming narrow band of parenchyma	iii) Does not conduct water	III) Less number of xylem
D) Cambium forms below phloem	iv) Between secondary xylem and phloem	IV) Heart wood

The correct match is:

MEDIUM

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 11 - Histology and Anatomy of Flowering Plants>TS EAMCET - 9 August 2021 Shift 2>Q 11

Assertion (A): The primary and secondary phloem is gradually crushed in the secondary growth of the dicot stem.
Reason (R): The secondary xylem is produced more than the secondary phloem.
The correct option among the following is:

MEDIUM

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 11 - Histology and Anatomy of Flowering Plants>TS EAMCET - 10 August 2021 Shift 1>Q 12

Identify the correct statements.
A) Periderm consists of phellogen, phellem and phelloderm
B) Permanent tissue having many different types of cells is called complex tissue
C) In stem, endodermis stores starch grains
D) Heartwood and sapwood produced in a year have same colour and density

I) Large, colourless, empty cells along with leaf veins are used for absorption of water	A) Axillary bud
II) Cells much elongated, unbranched with pointed needle like apices and thick cell wall are dead at maturity	B) Phloem fibre
III) The cells are longitudinally arranged with perforated end walls	C) Bulliform cells
IV) Cells left behind from shoot apical meristem	D) Sieve tube elements

Important Questions on Histology and Anatomy of Flowering Plants

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