THE MOLECULAR BASIS OF INHERITANCE
RECOMBINANT DNA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Known protein coding sequences are too far apart to allow linkage determination for most new genes
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Restriction sites allow DNAs to be digested
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Protein-coding genes are always associated with restriction pattern
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None of the above
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Detailed explanation-1: -Fluorescence in situ hybridization (abbreviated FISH) is a laboratory technique used to detect and locate a specific DNA sequence on a chromosome.
Detailed explanation-2: -Genes carry the information that determines your traits (say: trates), which are features or characteristics that are passed on to you-or inherited-from your parents.
Detailed explanation-3: -DNA initially transcribed to messenger RNA, consists of coding sequences which are called as exons which codes for proteins and non-coding sequences which are called as introns.
Detailed explanation-4: -In all organisms the genetic instructions for forming species’ characteristics are carried in the chromosomes. Each chromosome consists of a single very long DNA molecule, and each gene on the chromosome is a particular segment of that DNA. The instructions for forming species’ characteristics are carried in DNA.