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TLS Online TPP Program

#Question id: 175

The ionic charges associated with a protein molecule are ________.

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. mostly contributed by the side chains of constituent amino acids

  2. determined by the contribution from the α-carboxyl group, α-amino group and side chain of every amino acid in the protein

  3. contributed by only the N-terminal and C-terminal residues

  4. independent of the amino acid composition and depend only on pH

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TLS Online TPP Program

#Question id: 19923

#Unit 12. Applied Biology

Promoter prpl-1 specifies the expression of barnase gene in such cells 1that are 
TLS Online TPP Program

#Question id: 1175

#Unit 4. Cell Communication and Cell Signaling

Which of the following mechanisms is NOT used to terminate cytokine signaling and the JAK/STAT pathway?
TLS Online TPP Program

#Question id: 19229

#Unit 12. Applied Biology

A physical gene transformation method that cannot an effective way to deliver DNA to plant cells
TLS Online TPP Program

#Question id: 5070

#Unit 5. Developmental Biology

During juxtacrine pathway, notch protein is activated by the neighbouring cells which expresses:
TLS Online TPP Program

#Question id: 27113

#Unit 4. Cell Communication and Cell Signaling

Junction that shows attachment via adapters to other junctions is