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TLS Online TPP Program

#Question id: 1084

Which observation suggested to Sutherland the involvement of a second messenger in epinephrine's effect on liver cells?

#SCPH06 I Botany

  1. Receptor studies indicated that epinephrine was a ligand.

  2. Glycogen breakdown was observed only when epinephrine was administered to intact cells.

  3. Glycogen breakdown was observed when epinephrine and glycogen phosphorylase were combined in a cell-free system.

  4. Epinephrine was known to have different effects on many types of cells.

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TLS Online TPP Program

#Question id: 19623

#SCPH05 I Biotechnology

What is the heat of reaction for ethyl acetate hydrolysis?
TLS Online TPP Program

#Question id: 5269

#SCPH05 I Biotechnology

The material responsible for transformation was shown to be DNA by
TLS Online TPP Program

#Question id: 3631

#SCPH28 | Zoology

Six different mutations 1 to 6, from the following results of functional allelism tests whereby the mutants were crossed with each other, determine location of mutant gene.
TLS Online TPP Program

#Question id: 4754

#SCPH01 Biochemistry

Allele A is epistatic to allele B. Which of the following statement are incorrect?
TLS Online TPP Program

#Question id: 5451

#SCPH28 | Zoology

High heritability is best demonstrated in which of the following situations?