NEET Exam > NEET Videos > Biology Class 12 > Post-Fertilisation: Endosperm & Embryo Development
Post-Fertilisation: Endosperm & Embryo Development Video Lecture | Biology Class 12 - NEET
|
78 videos|276 docs|174 tests
|
FAQs on Post-Fertilisation: Endosperm & Embryo Development Video Lecture - Biology Class 12 - NEET
| 1. What is the role of endosperm in post-fertilisation? |  |
Ans. The endosperm plays a crucial role in post-fertilisation as it provides nourishment and support to the developing embryo. It is a tissue that stores nutrients such as starch, proteins, and oils, which are essential for the embryo's growth and development.
| 2. How does the endosperm develop after fertilisation? | |
Ans. After fertilisation, the endosperm develops through a process called double fertilisation. During double fertilisation, one sperm fertilises the egg cell to form the embryo, while the other sperm fuses with the central cell to form the endosperm. The endosperm then undergoes cell division and growth to form a multicellular structure that surrounds the embryo.
| 3. What are the major functions of the embryo during post-fertilisation? | |
Ans. The embryo plays several important roles during post-fertilisation. It develops into a new plant, establishes the primary root system, produces shoots and leaves, and eventually forms the mature plant. Additionally, the embryo also stores food reserves, such as lipids and proteins, which are utilized during germination to support early growth until the plant can photosynthesize.
| 4. How does embryo development occur after fertilisation? | |
Ans. After fertilisation, the embryo undergoes a series of developmental stages. It starts with cell division and differentiation, leading to the formation of different tissues and organs, including the root, shoot, and cotyledons. The embryo continues to grow and develop until it reaches maturity, at which point it is ready for germination and the beginning of a new plant's life cycle.
| 5. What are the similarities and differences between endosperm and embryo development? | |
Ans. Both endosperm and embryo development occur after fertilisation, but they have distinct roles and processes. The endosperm primarily functions as a source of nutrients for the developing embryo, while the embryo develops into a new plant. The endosperm is formed through double fertilisation, while the embryo is formed by the fusion of the sperm and egg cell. Additionally, the endosperm undergoes cell division and growth to form a multicellular structure, while the embryo undergoes cell differentiation to form various tissues and organs.
About this Video
|
4.63/5 Rating |
|
Dec 18, 2024 Last updated |
Video Description: Post-Fertilisation: Endosperm & Embryo Development for NEET 2024 is part of Biology Class 12 preparation.
The notes and questions for Post-Fertilisation: Endosperm & Embryo Development have been prepared according to the NEET exam syllabus.
Information about Post-Fertilisation: Endosperm & Embryo Development covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Post-Fertilisation: Endosperm & Embryo Development.
Introduction of Post-Fertilisation: Endosperm & Embryo Development in English is available as part of our Biology Class 12 for NEET & Post-Fertilisation: Endosperm & Embryo Development in
Hindi for Biology Class 12 course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for Post-Fertilisation: Endosperm & Embryo Development Video Lecture | Biology Class 12 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Biology Class 12.
Information about Post-Fertilisation: Endosperm & Embryo Development
Here you can find the meaning of Post-Fertilisation: Endosperm & Embryo Development defined & explained in the simplest way possible.
Besides explaining types of Post-Fertilisation: Endosperm & Embryo Development theory, EduRev gives you an ample number of questions to practice Post-Fertilisation: Endosperm & Embryo Development tests,
examples and also practice NEET tests.
|
78 videos|276 docs|174 tests
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
ppt
,mock tests for examination
,Sample Paper
,Objective type Questions
,study material
,Free
,Viva Questions
,practice quizzes
,Post-Fertilisation: Endosperm & Embryo Development Video Lecture | Biology Class 12 - NEET
,Extra Questions
,Summary
,Important questions
,past year papers
,Previous Year Questions with Solutions
,Post-Fertilisation: Endosperm & Embryo Development Video Lecture | Biology Class 12 - NEET
,Post-Fertilisation: Endosperm & Embryo Development Video Lecture | Biology Class 12 - NEET
,MCQs
,shortcuts and tricks
,Exam
,Semester Notes
,video lectures
;
Study Post-Fertilisation: Endosperm & Embryo Development on the App
Students of NEET can study Post-Fertilisation: Endosperm & Embryo Development alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Post-Fertilisation: Endosperm & Embryo Development,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Post-Fertilisation: Endosperm & Embryo Development is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup