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TLS Online TPP Program

#Question id: 3904

Which statement about RNA polymerase is false?

#SCPH28 | Zoology

  1. The large beta subunit comprises the active site of the enzyme.

  2. The alpha subunits are the scaffold for assembly of the other subunits.

  3. The role of the omega subunit is well characterized.

  4. All of the above are false

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TLS Online TPP Program

#Question id: 347

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

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: 15181

#SCPH01 Biochemistry

In which kind of electrophoresis, analyte can move in either direction?
1. Gel Electrophoresis
2. PAGE
3. Free Solution
4. Capillary
TLS Online TPP Program

#Question id: 11087

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

Which of the following oxygen-hemoglobin dissociation curves corresponds to normal blood (red line) and blood containing carbon monoxide (green line)?
TLS Online TPP Program

#Question id: 319

#SCPH05 I Biotechnology

London dispersion forces are attractive forces that arise due to
TLS Online TPP Program

#Question id: 10809

#SCPH06 I Botany

Sieve element sap is rich in sugars and other organic molecules, These molecules represent an energy investment for the plant. How their loss be prevented when sieve elements are damaged?