Geitonogamy, but not xenogamy Autogamy and geitonogamy Autogamy, but not geitonogamy Both geitonogamy and xenogamy

Hint Answer

9. Find correct match

I II
(a) Use of bisexual flowers as female flowers i. Clonal selection
(b) Incorporation of several desirable characters into a single variety ii. Pure line selection
(c) Exploiting hybrid vigour for several generations iii. Emasculation
(d) Improving local varieties of self pollinated plants iv. Hybridisation
v. Polyploidy breeding

a-iv, b-v, c-iii, d-i a-ii, b-iii, c-iv, d-v a-iii, b-iv, c-i, d-ii a-i, b-v, c-ii, d-iv

Hint Answer

10. The largest inflorescence of world is pollinated by ..................

Insects Snails and slugs Water Air

Hint Answer

Nexttt

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View all Chapter and number of question available From each chapter from Biology-MCQS

Biology mcqs

__ may be defined as occurrence of two or more embryos in one ovule.

;

Malacophily is pollination by

;

In which plants, re will be less pollen wasted, no agent required and fertilization is sure to occur. The plants that undergo

;

Emasculation is related to

;

Mark incorrect statement.

;

Select options that contains all plants which produce non-endosprmic seeds.

;

In Figure, parts A, B and C are sequentially ....

;

Unisexuality of flowers prevents

;

Find correct match

I II
(a) Use of bisexual flowers as female flowers i. Clonal selection
(b) Incorporation of several desirable characters into a single variety ii. Pure line selection
(c) Exploiting hybrid vigour for several generations iii. Emasculation
(d) Improving local varieties of self pollinated plants iv. Hybridisation
v. Polyploidy breeding

;

The largest inflorescence of world is pollinated by ..................

;

I	II
A)Use of bisexual flowers as female flowers	Emasculation (The process in which anr of flower is removed)
B)Incorporation of several desirable characters into a single variety	Hybridization (The process in which introduction of several desired genes is carried out by genetic engineering).
C)Exploiting hybrid vigor for several generations	Clonal Selection(used for asexual reproduction of plants)
D)Improving local varieties of self-pollinated plants	Pure line selection (used to keep certain characters throughout generations)

	I		II
(a)	Use of bisexual flowers as female flowers	i.	Clonal selection
(b)	Incorporation of several desirable characters into a single variety	ii.	Pure line selection
(c)	Exploiting hybrid vigour for several generations	iii.	Emasculation
(d)	Improving local varieties of self pollinated plants	iv.	Hybridisation
		v.	Polyploidy breeding

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Chapter:

Polyembryony

Snails and slugs

Autogamy

Hybridisation

Coconut is a berry.

Gram, pea, bean, groundnut

Plumule, cotyledon and radicle

Autogamy, but not geitonogamy

a-iii, b-iv, c-i, d-ii

Snails and slugs

All Chapters

The Living World

Biological Classification

Plant Kingdom

Animal Kingdom

Morphology of Flowering Plants

Anatomy of Flowering Plants

Structural Organisations in Animals

Cell : The Unit of Life

Biomolecules

Cell Cycle and Cell Division

Transport in Plants

Mineral Nutrition

Photosynthesis in Higher Plants

Respiration in Plants

Plant Growth and Development

Digestion and Absorption

Breathing and Exchange of Gases

Body Fluids and Circulation

Excretory Products and Elimination

Locomotion and Movement

Neural Control and Coordination

Chemical Control and Coordination

Reproduction in Organisms

Sexual Reproduction in Flowering Plants

Human Reproduction

Reproductive Health

Principles of Inheritance and Variation

Molecular Basis of Inheritance

Evolution

Human Health and Disease

Strategies for Enhancement in Food Production

Microbes in Human Welfare

Biotechnology Principles and Processes

Biotechnology and its Applications

Organisms and Populations

Ecosystem

Biodiversity and Conservation

Environmental Issues

Topics

Biology mcqs

__ may be defined as occurrence of two or more embryos in one ovule.

Malacophily is pollination by

In which plants, re will be less pollen wasted, no agent required and fertilization is sure to occur. The plants that undergo

Emasculation is related to

Mark incorrect statement.

Select options that contains all plants which produce non-endosprmic seeds.

In Figure, parts A, B and C are sequentially ....

Unisexuality of flowers prevents

The largest inflorescence of world is pollinated by ..................

Guest
You need to login to ask any Questions from chapter Plant-Kingdom of Biology-MCQS