Expressed Sequence Tag is defined as
A. A partial sequence of a codon randomly selected from cDNA library
B. The characteristic gene expressed in the cell
C. The protein coding DNA sequence of a gene
D. Uncharacterized fragment of DNA presence in the cell
Answer: Option A
This Question Belongs to Biotechnology Engineering >> Molecular Tools In Biotechnology
Expression of hundreds of different genes in DNA microarray technology is monitored by using
A. Radioactive probe
B. Visible chromogenic probe
C. UV absorbing probe
D. Fluorescent probe
A. Transcriptionally controlled
B. Post-transcriptionally controlled
C. Translationally controlled
D. Post-translationally controlled
Which one of the following techniques/tools is not used for inserting a foreign gene into a cell?
A. DNA microarray
B. Electroporation
C. Gene gun
D. Microinjection
A. Polymerase chain reaction
B. DNA microarray
C. Northern hybridization
D. Southern hybridization
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