The product of the cdc2 gene is

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#Question id: 5309

#SCPH28 | Zoology

A sequence database such as GenBank could be used to carry out which of the following processes? 

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#Question id: 2985

#SCPH06 I Botany

Use the figure to answer the question below. The unlettered circle at the top of the figure shows a diploid nucleus with four chromosomes that have not yet replicated. There are two pairs of homologous chromosomes, one long and the other short. One haploid set is black, and the other is gray. The circles labeled A to E show various combinations of these chromosomes. What is the correct chromosomal condition for one daughter nucleus at telophase of mitosis? 

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#Question id: 5687

#SCPH28 | Zoology

The error in meiosis that produces a 47,XYY karyotype is best  described by

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#Question id: 4348

#SCPH01 Biochemistry

Under what conditions does the trp repressor block transcription of the trp operon?

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#Question id: 15488

#SCPH05 I Biotechnology

IMP biosynthetic genes constitute the pur operon and are involved in Purines synthesis. Bacterial strain used for this