In E.coli chapronin activity contains  two subunit GroEL and GroES, binding the protein with the GroEL changes the conformations and hydrolysis of ATP would be  takes place. In which conformation of GroEL bound protein to get converted into folded?

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#Question id: 98

#SCPH01 Biochemistry

The elasticity and resistance to compression of connective tissue is due to

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#Question id: 1548

#SCPH01 Biochemistry

B-cell survival in the follicle is dependent on?

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#Question id: 18685

#SCPH05 I Biotechnology

Match the items in Group 1 with an appropriate description in Group 2 

Group I                                      Group 2 

P. UPGMA                             1. Protein sequence database

Q. CLUSTALW                       2. Phylogenetic Analysis

R. SWISS-PROT                    3. 3-D structure visualization

S. RasMol                              4. Multiple sequence alignment

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#Question id: 12938

#SCPH06 I Botany

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.

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#Question id: 846

#SCPH05 I Biotechnology

The maintenance of the steady-state collection of active cellular proteins required under a particular set of conditions, called ______.