Expression of BtR175 gene in mammalian cells enables Cry1Aa to bind the cells and cause their lysis. The specificity seems to be lost upon reduction of which amino acid residues of the protoxin, but can be restored by reoxidation of these residues?

TLS Online TPP Program

#Question id: 20319

#Unit 4. Cell Communication and Cell Signaling

What is the purpose of quorum sensing?

TLS Online TPP Program

#Question id: 5273

#Unit 8. Inheritance Biology

Replica plating

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#Question id: 3448

#Unit 11. Evolution and Behavior

Which scientist devised a rule that predicts when natural selection should favor altruism?

TLS Online TPP Program

#Question id: 28777

#Unit 2. Cellular Organization

Which of the following statements is incorrect about the Globular or G-actin molecules ?

TLS Online TPP Program

#Question id: 11824

#Unit 6. System Physiology – Plant

Only two of the ethylene receptors in Arabidopsis have intrinsic histidine kinase activity, these receptors are_______