The best-known examples of host-encoded site-specific recombination systems used to resolve plasmid dimers are the cer-XerCD site-specific recombination systems used by the

TLS Online TPP Program

#Question id: 15409

#XL - S Microbiology

 A heterozygous trihybrid corn plant is testcrossed and the following progeny are produced (all traits are recessive to their wildtype alternative);

          booster                              6

          booster, silkless                  137       

          booster, liguleless, silkless      291

          liguleless                          142

          liguleless, silkless                  3

          silkless                            30

          booster, liguleless                  34

          wildtype                            339

What is the order of the loci on the chromosome? 

TLS Online TPP Program

#Question id: 4998

#XL - S Microbiology

Many species of snakes lay eggs, but in the forests of northern Minnesota where growing seasons are short, only live-bearing snake species are present. This trend toward species that perform live birth is an example of

TLS Online TPP Program

#Question id: 20040

#XL - P Chemistry

For a certain particle, it is found that uncertainty 1840 in velocity is reciprocal of uncertainty in position This implies that

TLS Online TPP Program

#Question id: 2627

#XL - R Botany

Binding of repressor on to the operator sequences, RNA polymerase binding is analyzed by; Which one is incorrect.

TLS Online TPP Program

#Question id: 27295

#XL - U Food Technology

Which of the following is example of nonreducing sugar