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TLS Online TPP Program

#Question id: 15670

A researcher would like to map the location of galE and trpA genes in a new species of bacterium that appears to be closely related to E. coli. He decides to use cotransduction, and generates appropriate donor and recipient strains. He is disappointed when cotransduction is not seen in his experiement. What is the most reasonable explanation for this situation?

#SCPH12 I Genetics
  1. His new bacterial species does not have galE or trpA genes.
  2. His new bacterial species cannot survive galE or trpA mutation.
  3. These two genes are too far apart to be mapped by cotransduction
  4. These two genes are too close together to be mapped by cotransduction
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TLS Online TPP Program

#Question id: 12734

#SCPH06 I Botany

Name the US-based company which is able to provide personal genetic information based on analysis of disease genes such as diabetes and others.
TLS Online TPP Program

#Question id: 12734

#SCPH28 | Zoology

Name the US-based company which is able to provide personal genetic information based on analysis of disease genes such as diabetes and others.
TLS Online TPP Program

#Question id: 12735

#SCPH01 Biochemistry

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: 12735

#SCPH06 I Botany

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: 12735

#SCPH28 | Zoology

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

#SCPH01 Biochemistry

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