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: 19604

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Which one of them is the weakest?

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#Question id: 19605

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The bond angle around atom which uses sp2 hybridization is ———–

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#Question id: 19606

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In the resonating structures of benzene, the number of sigma and pi bonds are

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#Question id: 19607

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Which of the following substances has a dipole moment more than zero?

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#Question id: 19608

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The ion which is iso-electronic with CO is —————

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#Question id: 19609

#SCPH05 I Biotechnology

The correct bond order in the following species is —————.