Sequence, draft DNA
Sequence of a DNA with less accuracy than a finished sequence. In a draft sequence, some segments are missing or are in the wrong order or are oriented incorrectly. A draft sequence is as opposed to a finished DNA sequence.
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- Sequence, finished DNA
A DNA sequence in which the bases are identified to an accuracy of no more than 1 error in 10,000 and are placed in the right order and orientation along a chromosome with almost no gaps. A finished sequence is as opposed to a draft DNA sequence.
- Sequence, intervening
An intervening sequence is the part of a gene that is initially transcribed from the DNA into RNA (specifically, into the primary RNA transcript) but then is excised (removed) from it when the so-called exxon sequences on either side of it are spliced together. Intervening sequences intervene between the exxons. Intervening sequences are also called […]
- Sequence, regulatory
A sequence of bases in DNA that controls gene expression.
- Sequencing
Determining the order of nucleotides (base sequences) in a DNA or RNA molecule, or determining the order of amino acids in a protein.
- Sequester
1. In medicine, to set apart, detach or separate a small portion of tissue from the rest. May be naturally occurring or iatrogenic. 2. In bone, for a piece of dead bone to separate from the sound bone. 3. In biochemistry, to isolate a constituent of a system by chelation or other means. From the […]