NEET Exam > NEET Questions > Which of the following occurs due to the pres...
Start Learning for Free
Which of the following occurs due to the presence of autosome linked dominant trait ?
- a)Myotonic dystrophy
- b)Haemophilia
- c)Thalessemia
- d)Sickle cell anaemia
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which of the following occurs due to the presence of autosome linked d...
Myotonic dystrophy is a genetic disorder caused by the expansion of a trinucleotide repeat sequence on an autosomal chromosome. It is inherited in an autosomal dominant pattern, meaning that a single copy of the mutated gene is sufficient to cause the condition.
The other options listed, such as haemophilia, thalassemia, and sickle cell anaemia, are not caused by autosomal-linked dominant traits. Haemophilia is an X-linked recessive disorder, thalassemia is caused by mutations in the genes involved in hemoglobin production, and sickle cell anaemia is also caused by a mutation in the beta-globin gene.
Therefore, the correct answer is (a) Myotonic dystrophy.
Free Test
FREE
| Start Free Test |
Community Answer
Which of the following occurs due to the presence of autosome linked d...
Myotonic Dystrophy due to the presence of autosomal dominant trait
Myotonic dystrophy is a genetic disorder characterized by progressive muscle wasting and weakness. It is caused by the presence of an autosomal dominant trait, which means that only one copy of the mutated gene is needed to inherit the disorder.
Explanation:
- Individuals with myotonic dystrophy inherit a mutated gene on one of their autosomal chromosomes (non-sex chromosomes).
- The presence of the autosomal dominant trait leads to the expression of the disease, even if the individual has only one copy of the mutated gene.
- Myotonic dystrophy can be passed down from generation to generation in a family affected by the autosomal dominant trait.
- Symptoms of myotonic dystrophy typically appear in adulthood and worsen over time, affecting various muscle groups in the body.
In conclusion, the occurrence of myotonic dystrophy is directly linked to the presence of an autosomal dominant trait. It is important for individuals with a family history of myotonic dystrophy to undergo genetic counseling and testing to understand their risk of inheriting the disorder.
Myotonic dystrophy is a genetic disorder characterized by progressive muscle wasting and weakness. It is caused by the presence of an autosomal dominant trait, which means that only one copy of the mutated gene is needed to inherit the disorder.
Explanation:
- Individuals with myotonic dystrophy inherit a mutated gene on one of their autosomal chromosomes (non-sex chromosomes).
- The presence of the autosomal dominant trait leads to the expression of the disease, even if the individual has only one copy of the mutated gene.
- Myotonic dystrophy can be passed down from generation to generation in a family affected by the autosomal dominant trait.
- Symptoms of myotonic dystrophy typically appear in adulthood and worsen over time, affecting various muscle groups in the body.
In conclusion, the occurrence of myotonic dystrophy is directly linked to the presence of an autosomal dominant trait. It is important for individuals with a family history of myotonic dystrophy to undergo genetic counseling and testing to understand their risk of inheriting the disorder.
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
Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. 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 Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer?.
Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. 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 Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. 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 Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following occurs due to the presence of autosome linked dominant trait ?a)Myotonic dystrophyb)Haemophiliac)Thalessemiad)Sickle cell anaemiaCorrect answer is option 'A'. 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