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TLS Online TPP Program

#Question id: 370

Which of the following statements is true about buffer solutions?

#XL - Q Biochemistry

  1. They maintain a constant pH of 7.

  2. They maintain a constant pH when acids are added to them but not when bases are added to them.

  3. They fluctuate in pH when either acids or bases are added to them.

  4. They maintain a relatively constant pH when either acids or bases are added to them.

More Questions
TLS Online TPP Program

#Question id: 8934

#XL - R Botany

At which developmental stage should one be able to first distinguish a protostome embryo from a deuterostome embryo?
TLS Online TPP Program

#Question id: 8935

#XL - T Zoology

What may have occurred to prevent species that are of the same grade from also belonging to the same clade?
TLS Online TPP Program

#Question id: 8935

#XL - R Botany

What may have occurred to prevent species that are of the same grade from also belonging to the same clade?
TLS Online TPP Program

#Question id: 8936

#XL - S Microbiology

Organisms showing radial symmetry would likely
TLS Online TPP Program

#Question id: 8936

#XL - T Zoology

Organisms showing radial symmetry would likely
TLS Online TPP Program

#Question id: 8936

#XL - R Botany

Organisms showing radial symmetry would likely