The percentage of base sequences, that are dissimilar among humans, is

1. 99.9%

2. 0.01%

3. 0.10%

4. 1.01%

Subtopic:  DNA Fingerprinting |
From NCERT
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Differences in sequence of DNA make every individual unique in their

1. total number of nucleotides

2. phenotypic appearance

3. both A and B

4. None of these

Subtopic:  DNA Fingerprinting |
 60%
From NCERT
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DNA fingerprinting is used to compare

1. similar sequences between two individuals

2. dissimilar sequences between two individuals

3. 3 million base pairs of two individuals

4. Both B and C

Subtopic:  DNA Fingerprinting |
From NCERT
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DNA fingerprinting identifies differences in

1. repetitive DNA

2. bulk DNA

3. satellite DNA

4. Both A and B

Subtopic:  DNA Fingerprinting |
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During density gradient centrifugation, major peaks are formed by

1. bulk DNA

2. repetitive DNA

3. Genomic DNA

4. Both A and C

Subtopic:  DNA Fingerprinting |
From NCERT
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During density gradient centrifugation, minor peaks represent

1. bulk DNA

2. repetitive DNA

3. Genomic DNA

4. Satellite DNA

Subtopic:  DNA Fingerprinting |
 63%
From NCERT
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Satellite DNA classification is based on

1. Base composition

2. length of segment

3. no of repetitive units

4. All of the above

Subtopic:  DNA Fingerprinting |
 82%
From NCERT
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Satellite DNA are

1. Protein coding

2. M-RNA coding

3. non- protein coding

4. satellite protein coding

Subtopic:  DNA Fingerprinting |
 77%
From NCERT
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What forms the basis of DNA fingerprinting

1. Genomic DNA

2. Bulk DNA

3. satellite DNA

4. Both A and C

Subtopic:  DNA Fingerprinting |
 62%
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Satellite DNA shows

1. high degree of polymorphism

2. low degree of polymorphism

3. no polymorphism

4. None of these

Subtopic:  DNA Fingerprinting |
 94%
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