Resident doctor at SGPGIMS, Lucknow. MBBS from SMS Medical College, Jaipur. Cracked AIPMT in 2014 with an AIR 313. Classical dancer (Kathak)

Yogita Khandelwal

This entire collection gives an overview of pre-fertilization structures and events of Angiosperms. It starts by explaining the concept of Pollination, its definition i.e. the act of transferring pollen grains from the male anther of a flower to the female stigma, types of Pollination - Autogamy, Geitonogamy and Xenogamy, devices for autogamy and devices for cross pollination. It then educates us on the concept of Incompatibility i.e. the mechanism which prevents the self-pollination of ovules from the pollens of either the same flower or the different flowers of the same plant. The next part of the collection deals with two types of pollinating agents: Anemophily - Using Wind and Hydrophily - Using Water. It then throws light on the role of insects as pollinating agents and also pollen robbers. After this, it deals with all the details of the development of the Female Gametophyte, along with the use of a well-labelled illustration for its explanation. It then explains all the types of ovules and also describes the process of Megasporogenesis. The collection then discusses on the structure and functions of Gynoecium and Megasporangium and deals with types of ovule based on the position of its different parts - Orthotropous, Hemitropous, Anatropous, Campylotropous, Amphitropous and Circinotropous Ovule. The collection then highlights Androecium, Anther and Anther wall layers - Epidermis, Endothecium, Middle Layers and Tapetum. The last part of the collection deals with Types of Tapetum - Amoeboid and Secretory Tapetum, Sporopollenin, Pollenkitt, Compatibility Protein and Microsporangium. It also gives a brief idea on the process of Microsporogenesis and the process of development of Male Gametophyte. There is some light thrown on Pollen Grain, Exine, Intine, Germ pores, Pollen Allergy, Pollen tablets or syrups, Pollen Viability, Cryopreservation and Size of Pollen Grain.

This section is a one-stop shop for all Medical aspirants. Be thorough with these powerful courses that will give you the right strategy for preparation, and help you crack any pre-medical exam.

NEET UG

English

Overview Of Pre-fertilisation Structures And Events In Angiosperms

Biology

Pre-Medical Preparation

Reproduction in Plants

Reproduction

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

This lesson explains the concept of Pollination: its definition i.e. the act of transferring pollen grains from the male anther of a flower to the female stigma, Types of Pollination - Autogamy, Geitonogamy and Xenogamy, Devices for autogamy and Devices for cross pollination.

Pollination

This lesson deals with the concept of Incompatibility i.e. the mechanism which prevents the self pollination of ovules from the pollens of either the same flower or the different flowers of the same plant.

Incompatibility

This tutorial deals with two types of pollinating agents:
Anemophily: Using Wind
Hydrophily: Using Water

Pollinating Agents - Anemophily And Hydrophily

This lesson deals with the role of insects as pollinating agent and also pollne robbers.

Pollinating Agents - Entomophily And Pollen Robbers

This lesson deals with all the details of the development of the Female Gametophyte, along with the use of a well labelled diagram for its explanation.

Female Gametophyte: Development

This lesson explains all the types of ovules and also describes the process of Megasporogenesis.

Types Of Ovules And Megasporogenesis

This lesson discuss the structure and functions of Gynoecium and Megasporangium. 

Gynoecium And Megasporangium

This lesson deals with types of ovule based on position of its different part - Orthotropous, Hemitropous, Anatropous, Campylotropous, Amphitropous and Circinotropous Ovule.
2. Androecium:

Types Of Ovules Based On Position Of Its Parts

This lesson deals with Androecium, Anther and Anther wall layers - Epidermis, Endothecium, Middle Layers and Tapetum.

Androecium

This lesson deals with Types of Tapetum - Amoeboidal and Secretory Tapetum, Sporopollenin, Pollenkitt, Compatibility Protein and Microsporangium.

Tapetum And Microsporangium

It deals with the process of Microsporogenesis.

Microsporogenesis

This lesson deals with the process of development of Male Gametophyte

Male Gametophyte Development

This lesson deals with Pollen Grain, Exine, Intine, Germ pores, Pollen Allergy, Pollen tablets or syrups, Pollen Viability, Cryopreservation and Size of Pollen Grain.

Male Gametophyte

An MBBS from Prestigious medical college MAMC, Mentored AIR 78 (NEET 2022), Dr. S.K Singh is a star in the NEET test-prep domain.

Dr S K Singh

In this course, the educator discusses Human Reproduction.

(Hindi) Human Reproduction for NEET and AIIMS

Biology Educator ''MSc Botany Honours'' 6+ years of teaching experience. Cleared NEET,UPTU & AKTU Mentored 3+ lakh students for NEET & Board

Nikita Shukla

In this course,the educator discusses Reproduction in Flowering Plants and is beneficial for NEET UG.

(Hindi) Reproduction in Flowering Plants- NEET UG

This course covers the concepts of Sexual Reproduction in Flowering Plants

(Hindi) Sexual Reproduction in Flowering Plants - Important for NEET and AIIMS

Unacademy Top Notch I Acad Head, Unacademy Lucknow | Creating doctors since 8+ Years | Thousands of Doctors Created I BioMedical Engineer I 

Pranav Pundarik

It's all about Plant sexual reproduction.
It's an assurance that this course is enough for your exams if you once go through NCERT after completing the course and clarify all your doubts.
Learn the topic with clarity !

Sexual Reproduction in Flowering Plants

This course is on demand course. It covers Sexual Reproduction in flowering plants, one of the part where examiner can trick you But this course will make sure you become perfect in it !

(Hindi) Sexual Reproduction in Flowering Plants - Pre-Medical Exams

M.Sc. Botany(Gold Medalist ),B.Ed & DCA
12+ Years Experience , mentored 10K+ students
Cleared UPPSC,PGT,TGT,CET Exam
Ex-Bio Lecturer in GIC


Juhi Mishra

In this course Juhi Mishra discusses the Concept and types of reproduction

Lessons

13 lessons • 1h 52m

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Pollination

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Incompatibility

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Pollinating Agents - Anemophily And Hydrophily

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Pollinating Agents - Entomophily And Pollen Robbers

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Female Gametophyte: Development

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Types Of Ovules And Megasporogenesis

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Gynoecium And Megasporangium

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Types Of Ovules Based On Position Of Its Parts

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Androecium

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Tapetum And Microsporangium

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