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TLS Online TPP Program

#Question id: 15209

Agarose gels are formed by suspending dry agarose in aqueous buffer, in which usually Agarose concentration between

#SCPH01 Biochemistry
  1. between 10% and 30%.
  2. between 1% and 3%.
  3. between 5% and 8%.
  4. between 3% and 6%.
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TLS Online TPP Program

#Question id: 14135

#SCPH05 I Biotechnology

Which of the following statement is correct about PAM matrix? 
TLS Online TPP Program

#Question id: 347

#SCPH05 I Biotechnology

A beaker contains 100 milliliters (mL) of NaOH solution at pH = 13. A technician carefully pours into the beaker 10 mL of HCl at pH = 1. Which of the following statements correctly describes the result of this mixing?
TLS Online TPP Program

#Question id: 97

#SCPH01 Biochemistry

Which is a difference between maltose and cellobiose?
TLS Online TPP Program

#Question id: 1081

#SCPH01 Biochemistry

Which of the following is a type of local signaling in which a cell secretes a signal molecule that affects neighboring cells?
TLS Online TPP Program

#Question id: 363

#SCPH06 I Botany

What is the pH of a mixture of 0.042 M NaH2PO4 and 0.058 M Na2HPO4? If 1.0 mL of 10.0 M NaOH is added to a liter of the buffer prepared, how much will the pH change? (pKa = 6.86)