At the site of infection in plants accumulation of which compounds leads to host cell death

TLS Online TPP Program

#Question id: 23657

#Unit 13. Methods in Biology

Which of the following may function as a labelled probe?

TLS Online TPP Program

#Question id: 23658

#Unit 13. Methods in Biology

How many recombinant clones must be screened in order to be 99% certain that a particular gene is found in a YAC library of human DNA where the average size of an insert is 500 kbp? The human genome size is about 3.2 x 10⁶ kbp. 

TLS Online TPP Program

#Question id: 23659

#Unit 13. Methods in Biology

Which is true about the frequency of occurrence of a desired clone from a genomic DNA library?

TLS Online TPP Program

#Question id: 23660

#Unit 13. Methods in Biology

In a cDNA library the probability of finding the desired clone depends on ________.

TLS Online TPP Program

#Question id: 23661

#Unit 13. Methods in Biology

Which is(are) appropriate for use as a labeled probe(s) to screen a DNA library?

TLS Online TPP Program

#Question id: 23662

#Unit 13. Methods in Biology

Under normal conditions, about what minimum range of sequence similarity is desired to obtain hybridization between a cDNA probe and the desired gene in a library?