Cells lacking Thymidine kinase if introduced into HAT medium which pathways will continue for nucleotide synthesis

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#Question id: 10955

#XL - T Zoology

A 2-year-old boy bruises easily and has previously had bleeding gums. The maternal grandfather has a bleeding disorder. His physical examination shows several small bruises on the legs. Of which coagulation factor would you suspect this patient to be deficient?

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#Question id: 13039

#XL - S Microbiology

 Which of the following is incorrect about a microarray?

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#Question id: 3922

#XL - Q Biochemistry

The σ70 subunit in E. coli RNA polymerase acts as a/an __.

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#Question id: 11398

#XL - S Microbiology

Assuming that each of these possesses a cell wall, which prokaryotes should be expected to be most strongly resistant to plasmolysis in hypertonic environments?

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#Question id: 13218

#XL - R Botany

Water flows between cells through the plasmodesmata without crossing the plasma membrane by