Q. Sometimes successive rounds of screening of a genomic library are carried out and an ordered collection of clones is done in a linear fashion, then the process is called as ___________

View solution

Q. If the clone for a gene is obtained on the basis of its position in the gene map, then it is called as ___________

View solution

Q. Mobile portions of a chromosome which can be transferred from one portion to another are termed as ___________

View solution

Q. At times screening is done for the protein product of DNA of interest rather than the sequence itself. How many methods are there to carry out this?

View solution

Q. Choose the correct statement if the screening is carried out by screening by expression in vivo.

View solution

Q. Choose the incorrect statement with respect to host used.

View solution

Q. If the gene to be screened belongs to prokaryotic species then there are chances that it is not expressed.

View solution

Q. If an expression of the coding sequence is to be carried in the vitro, then which of the statement holds true?

View solution

Q. If translation and transcription are taking place together, the reaction is called as ______ and if they are carried out separately, it is called as _______

View solution

Q. If translation and transcription are carried out separately, then what is added to carry out translation?

View solution

Q. If the screening of the DNA constructs is carried out in pooled batches then it takes less time.

View solution

Q. Choose the incorrect statement for the open reading frame.

View solution

Q. Introns are ________ in nature and the sequence is _______ than exons.

View solution

Q. If the genome size is small, then sequencing of the entire genome is ___________

View solution

Q. Choose the correct statement with respect to the bacterial genome.

View solution

Q. For identification of genes that are expressed under special conditions, _______ libraries are used.

View solution

Q. In ______ organisms, firstly the gene is looked into model organisms.

View solution

Q. Promoter-probe vectors are used often. Choose the correct statement for these vectors.

View solution

Q. GFP is one of a marker which is used for screening libraries in hosts other than E. coli. Choose the incorrect statement for GFP.

View solution

Q. Luciferase genes are also used at times for detection. Choose the correct statement for them.

View solution