TLS Online TPP Program

#Question id: 23690


A principal problem with inserting an unmodified mammalian gene into a bacterial plasmid, and then getting that gene expressed in bacteria, is that

#Unit 13. Methods in Biology
  1. prokaryotes use a different genetic code from that of eukaryotes.
  2. bacteria translate polycistronic messages only.
  3. bacteria cannot remove eukaryotic introns.
  4. bacterial RNA polymerase cannot make RNA complementary to mammalian DNA.
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TLS Online TPP Program

#Question id: 12735

#Unit 13. Methods in Biology

Match the following:
A. Maize                                  i. Modified seed storage protein
B. Tomato                              ii. Modified ripening
C. Canola                                 iii. Resistance to insects
D. Soya Bean                         iv. Seed oil modification

TLS Online TPP Program

#Question id: 12736

#Unit 13. Methods in Biology

Match the following:
1. Emphysema                                                    i.  Fibroblasts
2. Immune System Disorder                        ii.  HPRT cLesch-Nyhan syndrome                           iv. T and B cells

TLS Online TPP Program

#Question id: 12737

#Unit 13. Methods in Biology

 Name the technique which is used to detect abnormalities at an early stage.

TLS Online TPP Program

#Question id: 12738

#Unit 13. Methods in Biology

Match  the following:
1. Growth Factors                                                    i. GTPase
2. Protein kinases                                                    ii. PDGF
3. G- Proteins                                                           iii. DNA binding protein
4. Nucleus located transcription factors      iv.Serine Kinases

TLS Online TPP Program

#Question id: 12739

#Unit 13. Methods in Biology

Method used for gene editing and for the development in Gene modifications is known as_______.

TLS Online TPP Program

#Question id: 12740

#Unit 13. Methods in Biology

Choose the incorrect statement for Agglutination.