NEET Exam > NEET Questions > Read the given statements and select the corr...
Start Learning for Free
Read the given statements and select the correct option
Statement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visible
Statement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR technique
Statement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR technique
- a)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.
- b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.
- c)Statement 1 is correct and statement 2 is incorrect.
- d)Both statements 1 and 2 are incorrect.
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Read the given statements and select the correct optionStatement 1: PC...
The technique of polymerase chain reaction (PCR) has been applied to detect HIV in suspects AIDS patients and to detect mutations in genes in suspected cancer patients.
Most Upvoted Answer
Read the given statements and select the correct optionStatement 1: PC...
Bb
The polymerase chain reaction (PCR) technique is a powerful tool that allows the amplification of specific DNA sequences. It is widely used in various fields, including medical diagnostics.
PCR can be used to detect bacterial and viral diseases, even when symptoms of the disease are not yet visible. This is because PCR can detect the presence of the pathogen's DNA or RNA in a sample, even at very low concentrations.
PCR works by using specific primers that bind to the target DNA sequence of interest. These primers are designed to be complementary to the pathogen's DNA or RNA, allowing them to selectively amplify the target sequence.
Once the target sequence is amplified, it can be detected using various methods, such as gel electrophoresis or fluorescence-based detection. The presence of the amplified DNA indicates the presence of the pathogen in the sample.
Therefore, statement 1 is correct. PCR technique is indeed helpful in detecting bacterial and viral diseases, even before symptoms of the disease are visible.
bb
One of the key advantages of PCR is its ability to detect very low concentrations of bacteria or viruses in the human body. This is because PCR has the ability to amplify the target DNA or RNA sequence, increasing its concentration.
Even if the concentration of the pathogen's DNA or RNA is extremely low, PCR can amplify it to levels that can be easily detected. This allows for the early detection of infections, even before the symptoms become apparent.
Therefore, statement 2 is also correct. Very low concentrations of bacteria or viruses in the human body can indeed be detected by amplification of their nucleic acids using the PCR technique.
b
In conclusion, both statement 1 and statement 2 are correct. The PCR technique is helpful in detecting bacterial and viral diseases, even when symptoms of the disease are not yet visible. Additionally, very low concentrations of bacteria or viruses in the human body can be detected by amplification of their nucleic acids using PCR. Statement 2 is the correct explanation of statement 1, as PCR's ability to amplify target DNA or RNA sequences allows for the detection of pathogens even at low concentrations.
The polymerase chain reaction (PCR) technique is a powerful tool that allows the amplification of specific DNA sequences. It is widely used in various fields, including medical diagnostics.
PCR can be used to detect bacterial and viral diseases, even when symptoms of the disease are not yet visible. This is because PCR can detect the presence of the pathogen's DNA or RNA in a sample, even at very low concentrations.
PCR works by using specific primers that bind to the target DNA sequence of interest. These primers are designed to be complementary to the pathogen's DNA or RNA, allowing them to selectively amplify the target sequence.
Once the target sequence is amplified, it can be detected using various methods, such as gel electrophoresis or fluorescence-based detection. The presence of the amplified DNA indicates the presence of the pathogen in the sample.
Therefore, statement 1 is correct. PCR technique is indeed helpful in detecting bacterial and viral diseases, even before symptoms of the disease are visible.
b
One of the key advantages of PCR is its ability to detect very low concentrations of bacteria or viruses in the human body. This is because PCR has the ability to amplify the target DNA or RNA sequence, increasing its concentration.
Even if the concentration of the pathogen's DNA or RNA is extremely low, PCR can amplify it to levels that can be easily detected. This allows for the early detection of infections, even before the symptoms become apparent.
Therefore, statement 2 is also correct. Very low concentrations of bacteria or viruses in the human body can indeed be detected by amplification of their nucleic acids using the PCR technique.
b
In conclusion, both statement 1 and statement 2 are correct. The PCR technique is helpful in detecting bacterial and viral diseases, even when symptoms of the disease are not yet visible. Additionally, very low concentrations of bacteria or viruses in the human body can be detected by amplification of their nucleic acids using PCR. Statement 2 is the correct explanation of statement 1, as PCR's ability to amplify target DNA or RNA sequences allows for the detection of pathogens even at low concentrations.
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
|
|
Top Courses for NEETView all
Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'A'. Can you explain this answer?
Question Description
Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct 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 Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct 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 Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'A'. Can you explain this answer?.
Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct 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 Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct 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 Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct 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 Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Read the given statements and select the correct optionStatement 1: PCR technique is helpful in detecting bacterial and viral diseases even when symptoms of the disease are not yet visibleStatement 2: Very low concentrations of bacteria or viruses in human body can be detected by amplification of their nucleic acids using the PCR techniquea)Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.b)Both Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.c)Statement 1 is correct and statement 2 is incorrect.d)Both statements 1 and 2 are incorrect.Correct 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