TLS Online TPP Program

#Question id: 2087


Phospholipids with short or unsaturated fatty acyl chains

#Section 3: Genetics, Cellular and Molecular Biology
  1. decrease membrane fluidity.

  2. increase membrane fluidity.

  3. cause biomembranes to become thicker.

  4. allow hydrophilic molecules to diffuse across the lipid bilayer.

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TLS Online TPP Program

#Question id: 12733

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

It provides a key marker of potential disease development and reaction to individual treatment.

TLS Online TPP Program

#Question id: 12734

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

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

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

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

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

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

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

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

TLS Online TPP Program

#Question id: 12738

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

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