In the histidine operon, if the codons coding for histidine were removed, which of the following would you predict would happen?

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#Question id: 6994

#SCPH06 I Botany

Puberty is initiated by pulse release of _____________(hormone)

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#Question id: 3267

#SCPH06 I Botany

In a typical Mendelian population, individuals carrying gene ‘a’ in homozygous condition suffer from phenylketonurea. Those with A in homozygous condition are normal. Others, who are heterozygotic with Aa, are carriers. If the frequency of ‘a’ in a population is 0.20, what is the percentage of normal individual in the population?

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#Question id: 5227

#SCPH28 | Zoology

One of the characteristics of retrotransposons is that

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#Question id: 22954

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

According to the which Model, floral organ identity is regulated by tetrameric complexes of the ABCE proteins

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#Question id: 12938

#SCPH05 I Biotechnology

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.