NEET Exam > NEET Questions > In the field of molecular genetics, what was...
Start Learning for Free
In the field of molecular genetics, what was the contribution of Watson and Crick?
- a)They found that sugar molecule in nucleic acid is 5-carbon molecule
- b)They proposed a simple double helix model for the structure of DNA
- c)They discovered the molecular structure of nitrogenous bases present in DNA
- d)They described the process of the synthesis of DNA
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
In the field of molecular genetics, what was the contribution of Wats...
Watson and Crick proposed a simple double helix model for the structure of DNA.
Free Test
FREE
| Start Free Test |
Community Answer
In the field of molecular genetics, what was the contribution of Wats...
b) They proposed a simple double helix model for the structure of DNA
Watson and Crick's most significant contribution to molecular genetics was the proposal of the double helix model for the structure of DNA. This groundbreaking discovery was made in 1953 and revolutionized the field of genetics. The double helix model suggested that DNA is made up of two strands that are twisted around each other in a helical structure.
Key points:
- The model proposed by Watson and Crick showed how the two strands of DNA are held together by hydrogen bonds between complementary base pairs: adenine with thymine, and guanine with cytosine.
- This structure allows for the accurate replication of DNA during cell division, as each strand can serve as a template for the synthesis of a new complementary strand.
- The discovery of the double helix model laid the foundation for understanding how genetic information is stored and transmitted within cells, leading to further advancements in molecular genetics and biotechnology.
In conclusion, Watson and Crick's proposal of the double helix model for the structure of DNA was a groundbreaking contribution to the field of molecular genetics, providing a fundamental framework for understanding the genetic code and heredity.
Watson and Crick's most significant contribution to molecular genetics was the proposal of the double helix model for the structure of DNA. This groundbreaking discovery was made in 1953 and revolutionized the field of genetics. The double helix model suggested that DNA is made up of two strands that are twisted around each other in a helical structure.
Key points:
- The model proposed by Watson and Crick showed how the two strands of DNA are held together by hydrogen bonds between complementary base pairs: adenine with thymine, and guanine with cytosine.
- This structure allows for the accurate replication of DNA during cell division, as each strand can serve as a template for the synthesis of a new complementary strand.
- The discovery of the double helix model laid the foundation for understanding how genetic information is stored and transmitted within cells, leading to further advancements in molecular genetics and biotechnology.
In conclusion, Watson and Crick's proposal of the double helix model for the structure of DNA was a groundbreaking contribution to the field of molecular genetics, providing a fundamental framework for understanding the genetic code and heredity.
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
In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer?
Question Description
In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. 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 In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer?.
In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. 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 In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer?.
Solutions for In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. 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 In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer?, a detailed solution for In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In the field of molecular genetics, what was the contribution of Watson and Crick?a)They found that sugar molecule in nucleic acid is 5-carbon moleculeb)They proposed a simple double helix model for the structure of DNAc)They discovered the molecular structure of nitrogenous bases present in DNAd)They described the process of the synthesis of DNACorrect answer is option 'B'. 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