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TLS Online TPP Program

#Question id: 368

Which of the following is true about the properties of aqueous solutions?

#SCPH05 I Biotechnology

  1. A pH change from 5.0 to 6.0 reflects an increase in the hydroxide ion concentration (OH-) of 20%

  2. A pH change from 8.0 to 6.0 reflects an increase in the hydroxide ion concentration (OH-) by a factor of 100

  3. Hydrogen bonds form readily in aqueous solutions

  4. The pH can be calculated by adding 7 to the value of pOH

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TLS Online TPP Program

#Question id: 1297

#SCPH28 | Zoology

What effect might an injection of RGD peptide have on tumor cells moving through the blood/lymph system?
TLS Online TPP Program

#Question id: 1298

#SCPH05 I Biotechnology

As fibroblasts form a three-dimensional structure in contact with the ECM, the cells bound to ECM:
TLS Online TPP Program

#Question id: 1298

#SCPH06 I Botany

As fibroblasts form a three-dimensional structure in contact with the ECM, the cells bound to ECM:
TLS Online TPP Program

#Question id: 1298

#SCPH28 | Zoology

As fibroblasts form a three-dimensional structure in contact with the ECM, the cells bound to ECM:
TLS Online TPP Program

#Question id: 1299

#SCPH05 I Biotechnology

Pectins and hyaluronic acid are both:
TLS Online TPP Program

#Question id: 1299

#SCPH06 I Botany

Pectins and hyaluronic acid are both: