What is meant by emasculation? When and | Class 12 Biology Chapter Sexual Reproduction in Flowering Plants, Sexual Reproduction in Flowering Plants NCERT Solutions

Q15. What is meant by emasculation? When and why does a plant breeder employ this technique?

Emasculation is the process of removing anthers from bisexual flowers without affecting the female reproductive part (pistil), which is used in various plant hybridization techniques.

Emasculation is performed by plant breeders in bisexual flowers to obtain the desired variety of a plant by crossing a particular plant with the desired pollen grain. To remove the anthers, the flowers are covered with a bag before they open. This ensures that the flower is pollinated by pollen grains obtained from desirable varieties only. Later, the mature, viable, and stored pollen grains are dusted on the bagged stigma by breeders to allow artificial pollination to take place and obtain the desired plant variety.

👍 0
👎 0
✍️ Add Answer
🚩 Report

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Sexual Reproduction in Flowering Plants.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Important Questions & Answers

Why is this answer important for exams?

This question is important because it tests key concepts from the NCERT syllabus and is frequently asked in CBSE exams.

Which NCERT concept is used in this question?

This question is based on core NCERT concepts explained in the chapter and should be revised thoroughly before exams.

What is the correct answer to: What is meant by emasculation? When and why does a plant breeder employ this technique??

Emasculation is the process of removing anthers from bisexual flowers without affecting the female reproductive part (pistil), which is used in various plant hybridization techniques.

Emasculation is performed by pla...

How do you solve What is meant by emasculation? When and why does a plant breeder employ this technique? step by step?

Step-by-step explanation:
• Emasculation is the process of removing anthers from bisexual flowers without affecting the female reproductive part (pistil), which is used in various plant hybridization techniques


• Emasculation is performed by plant breeders in bisexual flowers to obtain the desired variety of a plant by crossing a particular plant with the desired pollen grain
• To remove the anthers, the flowers are covered with a bag before they open

What common mistakes should be avoided in this question?

Students often lose marks by skipping steps, writing incomplete explanations, or misunderstanding keywords used in the question.

Latest Blog Posts

Stay updated with our latest educational content and study tips

Simple and Compound Interest Formulas with Questions

Simple and Compound Interest Formulas with Questions

Interest is one of the most significant ideas in maths and financial calculations. It is very common in banking, loan applications, investments, saving account and competitive exams. Simple Interest and Compound Interest make it easier to find out how much more is earned and/or paid on a principal during the period of time. These Interest … Read more

Read More
Spoken English Course Topics for Beginners in 2026

Spoken English Course Topics for Beginners in 2026

In 2026, students, professionals, and job seekers must have a high level of spoken English. Spoken English is a beginner level course to enhance learners’ communication skills in English, their pronunciation, vocabulary, grammar structure and confidence in speaking English fluently. Today, the emphasis of spoken English courses is placed on actual conversations, everyday speech practice … Read more

Read More
Difference Between AI and Machine Learning

Difference Between AI and Machine Learning

Artificial Intelligence (AI) and Machine Learning (ML) are two of the most sought-after technologies in today’s digital era. Although these terms are often used together, they are not the same. Machine Learning is, in fact, a component of Artificial Intelligence that enables systems to learn and enhance on their own, without direct programming. AI is … Read more

Read More
Time, Speed and Distance Formulas

Time, Speed and Distance Formulas

Time, Speed, and Distance are some of the most important concepts in mathematics and aptitude. These are the concepts which are used to calculate the speed of an object, time taken for an object to move and the distance traveled during the motion. Questions from this topic are frequently seen in School Tests, Competitive Tests, … Read more

Read More

Student Discussion

Devakanta
Class · · , · Jun 12, 2019
Thnks a lot...
👍 👎 Reply
Anushka soni
Class · · , · Jun 09, 2019
It is really helpful.
👍 👎 Reply
Vaishali
Class · · , · Jun 07, 2019
NYC answer
👍 👎 Reply
Rimita chakraborty
Class · · , · May 29, 2019
Thanks this answers is very helpful for me
👍 👎 Reply
teena
Class · · , · May 22, 2019
Thank you so much
👍 👎 Reply
teena
Class · · , · May 22, 2019
Thank you so much..
👍 👎 Reply
Shruti Kumari
Class · · , · May 07, 2019
Thanks a lot
👍 👎 Reply
Puneet
Class · · , · Feb 22, 2019
Its very helpful
👍 👎 Reply
Puneet
Class · · , · Feb 22, 2019
Its very helpful
👍 👎 Reply
disha
Class · · , · Feb 02, 2019
good one this ans....helped me a lot to understand...........tq♡
👍 👎 Reply

ADD NEW COMMENT

        Can’t find your school? Type full name and submit.