NEET Exam > NEET Questions > The frequency of recombination between gene p...
Start Learning for Free
The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :
- a)T.H. Morgan
- b)Gregor J. Mendel
- c)Alfred Sturtevant
- d)Sutton Boveri
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The frequency of recombination between gene pairs on the same chromoso...
Alfred Sturtevant explained chromosomal mapping on the basis of recombination frequency which is directly proportional to distance between two genes on same chromosome
Most Upvoted Answer
The frequency of recombination between gene pairs on the same chromoso...
Alfred Sturtevant
Recombination frequency as a measure of distance between genes:
- Alfred Sturtevant was a student of T.H. Morgan, who conducted research on Drosophila melanogaster (fruit flies).
- Sturtevant observed that the frequency of recombination between two gene loci on the same chromosome is proportional to the physical distance between them.
- This laid the foundation for the concept of genetic mapping, which allows scientists to determine the relative positions of genes on a chromosome.
Significance of recombination frequency:
- Recombination frequency is measured by the percentage of offspring that show recombination between two genes during crossing over.
- Genes that are far apart on a chromosome have a higher recombination frequency, while genes that are close together have a lower recombination frequency.
- By analyzing recombination frequencies, scientists can create genetic maps that show the order and relative distances between genes on a chromosome.
Contribution to genetics:
- Sturtevant's work on recombination frequency and genetic mapping provided important insights into the relationship between genes and chromosomes.
- His research helped establish the chromosomal theory of inheritance, which states that genes are located on chromosomes and are transmitted through the process of meiosis.
- Sturtevant's discoveries have had a lasting impact on the field of genetics and continue to influence research in areas such as genomics and genetic engineering.
Recombination frequency as a measure of distance between genes:
- Alfred Sturtevant was a student of T.H. Morgan, who conducted research on Drosophila melanogaster (fruit flies).
- Sturtevant observed that the frequency of recombination between two gene loci on the same chromosome is proportional to the physical distance between them.
- This laid the foundation for the concept of genetic mapping, which allows scientists to determine the relative positions of genes on a chromosome.
Significance of recombination frequency:
- Recombination frequency is measured by the percentage of offspring that show recombination between two genes during crossing over.
- Genes that are far apart on a chromosome have a higher recombination frequency, while genes that are close together have a lower recombination frequency.
- By analyzing recombination frequencies, scientists can create genetic maps that show the order and relative distances between genes on a chromosome.
Contribution to genetics:
- Sturtevant's work on recombination frequency and genetic mapping provided important insights into the relationship between genes and chromosomes.
- His research helped establish the chromosomal theory of inheritance, which states that genes are located on chromosomes and are transmitted through the process of meiosis.
- Sturtevant's discoveries have had a lasting impact on the field of genetics and continue to influence research in areas such as genomics and genetic engineering.
Free Test
FREE
| Start Free Test |
Community Answer
The frequency of recombination between gene pairs on the same chromoso...
Alfred sturtevant. student of of T H Morgan
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer?
Question Description
The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer?.
The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer?.
Solutions for The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :a)T.H. Morganb)Gregor J. Mendelc)Alfred Sturtevantd)Sutton BoveriCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup