GENETICS AND EVOLUTION
MOLECULAR BASIS OF INHERITANCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Variable nucleus transfer repeat
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valuable of number technology repeat
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Variable number tandem repeats
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none of the above
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Detailed explanation-1: -Variable number of tandem repeats (VNTR) is a location in DNA where a short nucleotide sequence is organized as a tandem repeat with variations in length between individuals.
Detailed explanation-2: -Variable number tandem repeats (VNTRs) are composed of consecutive repetitive DNA with hypervariable repeat count and composition. They include protein coding sequences and associations with clinical disorders.
Detailed explanation-3: -A variable number tandem repeat (VNTR) is a location in a genome where a short nucleotide sequence is organized as a tandem repeat. These can be found on many chromosomes, and often show variations in length among individuals.
Detailed explanation-4: -VNTR or the Variable Number of Tandem Repeats are the repeated DNA sequences at a defined locus. The repeats are clustered together and oriented in the same direction. Individual repeats can be added or removed through replication and recombination errors. This forms alleles with different numbers of repeats.
Detailed explanation-5: -VNTR stands for “variable number of tandem repeats" A tandem repeat is a short sequence of DNA that is repeated in a head-to-tail fashion at a specific chromosomal locus. Tandem repeats are interspersed throughout the human genome.