Class 10 Exam > Class 10 Questions > What are the ratio of homozygous tall and het...
Start Learning for Free
What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross?
Most Upvoted Answer
What are the ratio of homozygous tall and heterozygous short plant in ...
Ratio of Homozygous Tall and Heterozygous Short Plants in F2 Generation
Understanding Mendel's Monohybrid Cross:
Mendel's monohybrid cross involves crossing two plants that are heterozygous for a single trait. In this case, let's consider a cross between two tall pea plants, one homozygous dominant (TT) and the other heterozygous (Tt) for plant height.
Genotypic Ratio in F1 Generation:
- In the F1 generation, all plants will be heterozygous (Tt) for the tall trait.
Genotypic Ratio in F2 Generation:
- When the F1 generation plants are allowed to self-pollinate, the genotypic ratio of the offspring will be 1:2:1.
- This ratio represents the genotypes TT (homozygous tall), Tt (heterozygous tall), and tt (homozygous short).
Ratio of Homozygous Tall to Heterozygous Short Plants:
- In the F2 generation, the ratio of homozygous tall (TT) to heterozygous short (tt) plants will be 1:1.
- This means that for every homozygous tall plant, there will be one heterozygous short plant.
Therefore, in Mendel's monohybrid cross involving a homozygous tall and a heterozygous tall plant, the ratio of homozygous tall to heterozygous short plants in the F2 generation will be 1:1.
Understanding Mendel's Monohybrid Cross:
Mendel's monohybrid cross involves crossing two plants that are heterozygous for a single trait. In this case, let's consider a cross between two tall pea plants, one homozygous dominant (TT) and the other heterozygous (Tt) for plant height.
Genotypic Ratio in F1 Generation:
- In the F1 generation, all plants will be heterozygous (Tt) for the tall trait.
Genotypic Ratio in F2 Generation:
- When the F1 generation plants are allowed to self-pollinate, the genotypic ratio of the offspring will be 1:2:1.
- This ratio represents the genotypes TT (homozygous tall), Tt (heterozygous tall), and tt (homozygous short).
Ratio of Homozygous Tall to Heterozygous Short Plants:
- In the F2 generation, the ratio of homozygous tall (TT) to heterozygous short (tt) plants will be 1:1.
- This means that for every homozygous tall plant, there will be one heterozygous short plant.
Therefore, in Mendel's monohybrid cross involving a homozygous tall and a heterozygous tall plant, the ratio of homozygous tall to heterozygous short plants in the F2 generation will be 1:1.
Community Answer
What are the ratio of homozygous tall and heterozygous short plant in ...
1:0
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
|
Explore Courses for Class 10 exam
|
|
Similar Class 10 Doubts
Top Courses for Class 10View all
What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross?
Question Description
What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross?.
What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross?.
Solutions for What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? defined & explained in the simplest way possible. Besides giving the explanation of
What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross?, a detailed solution for What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? has been provided alongside types of What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? theory, EduRev gives you an
ample number of questions to practice What are the ratio of homozygous tall and heterozygous short plant in f2 genetation in mendel monohybrid cross? tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© 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