Match the following lists: List I List II A) Epidermis I) Thin walled cells B) Tapetum II) One celled thick C) Endothecium III) Inner most layer D) Stomium IV) Fibrous thickening V) Meiosis The correct match is:

A = II , B = III , C = IV , D = I

A = II , B = III , C = I , D = IV

A = II , B = V , C = IV , D = III

A = IV , B = I , C = V , D = II

Match the following lists. List I List II A) Animals attracted to flowers by I) Ophiophily B) Beetles flies are attracted by II) Safe space to lay eggs by insects C) Pollination by squirrels III) Colour D) Pollination by snakes IV) Foul odours E) Amorphophallus V) Therophily The correct match is:

A = III , B = IV , C = V , D = I , E = II

A = V , B = II , C = I , D = III , E = IV

A = V , B = II , C = III , D = IV , E = I

A = III , B = II , C = I , D = IV , E = V

The sequence of stages during embryogenesis of a dicotyledonous embryo.

Proembryo → Globular embryo → Heart shaped embryo → Mature embryo

Proembryo → Globular embryo → Mature embryo → Heart shaped embryo

Heart shaped embryo → Proembryo → Globular embryo → Mature embryo

Mature embryo → Proembryo → Globular embryo → Heart shaped embryo

E M B I B E

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 6 - Sexual Reproduction in Flowering Plants>TS EAMCET Medical 2021 (9-Aug Shift-1)>Q 5

MEDIUM

TS EAMCET

IMPORTANT

Earn 100

Assertion (A): In some plants the generative cell divides and forms the two male gametes during pollen tube growth in stigma.

Reason(R): In plants which shed pollen in three cell stage, the pollen tube will have two male gametes from the beginning.

The correct option among the following is:

50% studentsanswered this correctly

Important Questions on Sexual Reproduction in Flowering Plants

EASY

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 6 - Sexual Reproduction in Flowering Plants>TS EAMCET - 10 August 2021 Shift 1>Q 9

Assertion (A) : Sometimes Fig fruits are seen with eggs of the insects.
Reason (R) : In Fig plants, pollination takes place by Blastophaga.
The correct option among the following is:

EASY

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 6 - Sexual Reproduction in Flowering Plants>TS EAMCET - 10 August 2021 Shift 1>Q 10

Commelina produces flowers which are open and are similar to flowers of other species with exposed anthers and stigma are called ______.

A typical angiospermic embryo sac, at maturity, contains ________ nuclei and _______ cells.

HARD

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 6 - Sexual Reproduction in Flowering Plants>TS EAMCET - 9 August 2021 Shift 2>Q 13

Identify the correct statements among the following.
(A) Ability of the pistil to recognise the pollen is the result of a dialogue between pollen grain and pistil.
(B) Epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure coleoptile.
(C) Seed which germinates immediately after formation will be used as store food for next season.
(D) In coconut, the white kernel is cellular endosperm and liquid is the free nuclear endosperm.

MEDIUM

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 6 - Sexual Reproduction in Flowering Plants>TS EAMCET - 9 August 2021 Shift 2>Q 6

Arrange the sequence of events in microsporogenesis.
(A) Disassociation of microspore as pollen grains
(B) Anther maturation and dehydration
(C) Pollen mother cell undergoes meiotic division
(D) Microspore tetrad