Production of seeds without fertilization

Production of fruit without fertilization

Production of seeds without pollination

Production of fruit without pollination

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

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:

(A) is true, (R) is true but (R) is not the correct explanation for (A)

(A) is true, (R) is true and (R) is the correct explanation for (A)

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:

(A) is true, (R) is true and (R) is the correct explanation for (A)

(A) is true, (R) is true but (R) is not the correct explanation for (A)

E M B I B E

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 6 - Sexual Reproduction in Flowering Plants>TS EAMCET - 10 August 2021 Shift 1>Q 11

EASY

TS EAMCET

IMPORTANT

Earn 100

Identify the difference between herkogamy and decliny in out breeding process respectively.
A) Anther and stigma are placed at different positions.
B) Pollen release and stigma receptivity are not synchronised.
C) Production of unisexual flowers.
D) Pollen release and stigma receptivity are synchronised.

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 Medical 2019 (8-May Shift-2)>Q 12

The sequence of stages during embryogenesis of a dicotyledonous embryo.

HARD

TS EAMCET

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.

EASY

TS EAMCET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 6 - Sexual Reproduction in Flowering Plants>TS EAMCET 2020 (28-Sep Shift-1)>Q 14

What is Apomixis?