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Class X

Class X - English
First Flight (22 Chapters)|
Words and Expressions - II (9 Chapters)|
Foot Prints Without feet (9 Chapters)
Class X - Health and Physical Education
Health and Physical Education (13 Chapters)
Class X - Hindi
Kshitij - II (13 Chapters)|
Sparsh (14 Chapters)|
Sanchayan - II (3 Chapters)|
Kritika (3 Chapters)
Class X - Mathematics
Mathematics (14 Chapters)
Class X - Sanskrit
Vyakaranavithi (14 Chapters)|
Shemushi - II (12 Chapters)|
Abhyaswaan Bhav - II (14 Chapters)
Class X - Science
Science (13 Chapters)
Class X - Social Science
Understanding Economic Development (5 Chapters)|
Contemporary India (7 Chapters)|
India and the Contemporary World - II (5 Chapters)|
Democratic Politics (5 Chapters)
Class X - Urdu
Nawa-e-urdu (11 Chapters)
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Class X
Science
Science
Heredity
Question Bank

What is the ratio of dominant ...

Single Answer MCQ
Q-00001650

What is the ratio of dominant and recessive traits in the F2 generation according to Mendel's experiments?

1

1:1

2

2:1

3

3:1

4

4:1

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Chapters related to "Class X"

Metals and Non-metals

Metals and Non-metals

Explore the properties, reactions, and uses of metals and non-metals, understanding their role in daily life and industrial applications.

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Carbon and its Compounds

Explore the versatile world of carbon, its allotropes, and the vast array of compounds it forms, including hydrocarbons and their derivatives, in this comprehensive chapter.

Life Processes

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Life Processes explores the essential functions that sustain living organisms, including nutrition, respiration, transportation, and excretion.

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Explore how organisms respond to stimuli and maintain homeostasis through the nervous and endocrine systems in the chapter on Control and Coordination.

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How do Organisms Reproduce?

This chapter explores the various methods of reproduction in organisms, including asexual and sexual reproduction, and the importance of reproduction in maintaining species continuity.

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Heredity Summary, Important Questions & Solutions | All Subjects

Question Bank

Question Bank

Worksheet

Worksheet

Revision Guide

Revision Guide

Formula Sheet

Formula Sheet