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In which of the following fields is DNA profiling used?
1. Criminal investigations
2. Parentage testing
3. Genealogical research
4. Study of animal and plant populations
Select the correct answer code:
- a)1, 2, 3
- b)1, 3, 4
- c)2, 3, 4
- d)1, 2, 3, 4
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In which of the following fields is DNA profiling used?1. Criminal inv...
- DNA profiling (also called DNA fingerprinting) is the process of determining an individual’s DNA characteristics.
- DNA profiling is a forensic technique in criminal investigations, comparing criminal suspects’ profiles to DNA evidence to assess the likelihood of their involvement in the crime.
- It is also used in parentage testing to establish immigration eligibility and genealogical and medical research. DNA profiling has also been used in the study of animal and plant populations in zoology, botany, and agriculture.
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In which of the following fields is DNA profiling used?1. Criminal inv...
DNA Profiling in Various Fields
DNA profiling, also known as DNA fingerprinting, is a technique used to identify individuals based on their unique DNA sequences. It has various applications in different fields:
Criminal Investigations
- DNA profiling is extensively used in criminal investigations to match DNA evidence found at crime scenes with potential suspects.
- It helps in identifying perpetrators, exonerating innocent individuals, and linking crimes together.
Parentage Testing
- DNA profiling is commonly used for parentage testing to establish biological relationships between individuals.
- It helps in determining paternity and maternity with high accuracy, which is crucial in legal disputes and family matters.
Genealogical Research
- DNA profiling is increasingly used in genealogical research to trace ancestry and identify genetic connections between individuals.
- It helps in building family trees, understanding migration patterns, and discovering relatives across different generations.
Study of Animal and Plant Populations
- DNA profiling is essential in studying animal and plant populations to assess genetic diversity, evolutionary relationships, and conservation strategies.
- It aids in identifying endangered species, preventing inbreeding, and preserving biodiversity in ecosystems.
By utilizing DNA profiling in these fields, researchers and professionals can achieve significant advancements in solving crimes, establishing relationships, unraveling genetic histories, and conserving biological diversity.
DNA profiling, also known as DNA fingerprinting, is a technique used to identify individuals based on their unique DNA sequences. It has various applications in different fields:
Criminal Investigations
- DNA profiling is extensively used in criminal investigations to match DNA evidence found at crime scenes with potential suspects.
- It helps in identifying perpetrators, exonerating innocent individuals, and linking crimes together.
Parentage Testing
- DNA profiling is commonly used for parentage testing to establish biological relationships between individuals.
- It helps in determining paternity and maternity with high accuracy, which is crucial in legal disputes and family matters.
Genealogical Research
- DNA profiling is increasingly used in genealogical research to trace ancestry and identify genetic connections between individuals.
- It helps in building family trees, understanding migration patterns, and discovering relatives across different generations.
Study of Animal and Plant Populations
- DNA profiling is essential in studying animal and plant populations to assess genetic diversity, evolutionary relationships, and conservation strategies.
- It aids in identifying endangered species, preventing inbreeding, and preserving biodiversity in ecosystems.
By utilizing DNA profiling in these fields, researchers and professionals can achieve significant advancements in solving crimes, establishing relationships, unraveling genetic histories, and conserving biological diversity.
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In which of the following fields is DNA profiling used?1. Criminal investigations2. Parentage testing3. Genealogical research4. Study of animal and plant populationsSelect the correct answer code:a)1, 2, 3b)1, 3, 4c)2, 3, 4d)1, 2, 3, 4Correct answer is option 'D'. Can you explain this answer?
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In which of the following fields is DNA profiling used?1. Criminal investigations2. Parentage testing3. Genealogical research4. Study of animal and plant populationsSelect the correct answer code:a)1, 2, 3b)1, 3, 4c)2, 3, 4d)1, 2, 3, 4Correct answer is option 'D'. Can you explain this answer? for Current Affairs 2025 is part of Current Affairs preparation. The Question and answers have been prepared according to the Current Affairs exam syllabus. Information about In which of the following fields is DNA profiling used?1. Criminal investigations2. Parentage testing3. Genealogical research4. Study of animal and plant populationsSelect the correct answer code:a)1, 2, 3b)1, 3, 4c)2, 3, 4d)1, 2, 3, 4Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Current Affairs 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In which of the following fields is DNA profiling used?1. Criminal investigations2. Parentage testing3. Genealogical research4. Study of animal and plant populationsSelect the correct answer code:a)1, 2, 3b)1, 3, 4c)2, 3, 4d)1, 2, 3, 4Correct answer is option 'D'. Can you explain this answer?.
In which of the following fields is DNA profiling used?1. Criminal investigations2. Parentage testing3. Genealogical research4. Study of animal and plant populationsSelect the correct answer code:a)1, 2, 3b)1, 3, 4c)2, 3, 4d)1, 2, 3, 4Correct answer is option 'D'. Can you explain this answer? for Current Affairs 2025 is part of Current Affairs preparation. The Question and answers have been prepared according to the Current Affairs exam syllabus. Information about In which of the following fields is DNA profiling used?1. Criminal investigations2. Parentage testing3. Genealogical research4. Study of animal and plant populationsSelect the correct answer code:a)1, 2, 3b)1, 3, 4c)2, 3, 4d)1, 2, 3, 4Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Current Affairs 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In which of the following fields is DNA profiling used?1. Criminal investigations2. Parentage testing3. Genealogical research4. Study of animal and plant populationsSelect the correct answer code:a)1, 2, 3b)1, 3, 4c)2, 3, 4d)1, 2, 3, 4Correct answer is option 'D'. Can you explain this answer?.
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