Biology, asked by sa4925059, 3 months ago

what do you understand by expressed sequence tags?​

Answers

Answered by smita75
2

Answer:

ESTs are short (200–500 nucleotides) DNA sequences that can be used to identify a gene that is being expressed in a cell at a particular time. This produces complementary DNA (cDNA). Note that cDNA differs from the normal gene in lacking the intron sequences.

Answered by anuska1346
1

Answer:

Expressed Sequence Tags (ESTs)

ESTs are short (200–500 nucleotides) DNA sequences that can be used to identify a gene that is being expressed in a cell at a particular time. ... This produces complementary DNA (cDNA). Note that cDNA differs from the normal gene in lacking the intron sequences.

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