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: 1602

#SCPH28 | Zoology

Following are some of the characteristics of MHC 1 and MHC 2 both , except 

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#Question id: 656

#I Life Science/ Life Sciences Group – I-V

The ________ is the single shape a protein adopts under physiological conditions.

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#Question id: 20098

#SCPH05 I Biotechnology

When Fe (s) is dissolved in aqueous HCl in a closed vessel the work done is  

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#Question id: 3026

#I Life Science/ Life Sciences Group – I-V

Not present in all bacteria, this structure enables those that possess it to germinate after exposure to harsh conditions, such as boiling:

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#Question id: 545

#SCPH28 | Zoology

Which one of the following is not among the six internationally accepted classes of enzymes?