Heparan sulfate, an example of a(n) _____________, aids in the activation of ____________.

TLS Online TPP Program

#Question id: 15862

#SCPH05 I Biotechnology

 What is an explant?

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#Question id: 7306

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

A plant scientist was hired by a greenhouse operator to devise a way to force iris plants to bloom in the short days of winter. Iris normally blooms as a long-day (short-night) plant. Which of the following has the best chance of creating iris blooms in winter?

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#Question id: 17076

#SCPH06 I Botany

The various advantages of serum-free media could be

1. Improved reproducibility of results from different laboratories

2. Easier downstream processing of products from cultured cells

3. Biassays are free from interference due to serum proteins

4. They permit selective culture of diffrentiated cell types from the heterogeneous cultures

Which of the statements are true?

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#Question id: 14675

#SCPH05 I Biotechnology

How many pounds of NaOH are in 7.50 g mol of NaOH?

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#Question id: 70

#SCPH05 I Biotechnology

The dimensions of living cells are limited, on the lower end by the minimum number of biomolecules necessary for function, and on the upper end by the rate of diffusion of solutes such as oxygen. Except for highly elongated cells, they usually have lengths and diameters in the range of