According to the current model for HIV infection, which of the following is not involved in the process of membrane fusion?

TLS Online TPP Program

#Question id: 12936

#XL - S Microbiology

Adding small double-stranded molecules with one internal site for a restriction endonuclease,termed ______ to cDNA.

TLS Online TPP Program

#Question id: 12937

#XL - S Microbiology

Choose the incorrect statement about Yeast Artificial Chromosome vectors.

TLS Online TPP Program

#Question id: 12938

#XL - S Microbiology

What is the main advantage of using Yeast Artificial Chromosome based vector over other vectors?

1. It has ability to clone very large fragments of DNA.

2. YAC vectors do not contain origin of replication sites 

3. It has insert  range up to 2000 kb.

4. It help in genome mapping and sequencing projects.

TLS Online TPP Program

#Question id: 12939

#XL - S Microbiology

Choose the incorrect statement for the production of site-directed mutations.

TLS Online TPP Program

#Question id: 12940

#XL - S Microbiology

 Choose the correct order for the steps involve in Protein engineering.

1. Protein modelling

2. Protein crystallography

3. Site-directed mutations

4. Comparison with entries in databases of known proteins.

TLS Online TPP Program

#Question id: 12941

#XL - S Microbiology

Name the therapeutic protein which has been used to successfully treat certain types of breast cancer.