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TLS Online TPP Program

#Question id: 1981

Which of the following is accounted for by immunological memory?

#Unit 4. Cell Communication and Cell Signaling

  1. the human bodyʹs ability to distinguish self from nonself

  2. the observation that some strains of the pathogen that causes dengue fever cause worse disease than others

  3. the ability of a helper T cell to signal B cells via cytokines

  4. the ancient observation that someone who had recovered from the plague could safely care for those newly diseased

More Questions
TLS Online TPP Program

#Question id: 12633

#Unit 6. System Physiology – Plant

In the absence of BRs, BRI1 and BAK1 can form inactive homodimers, which of the following activity is inhibited  these BRs receptor?
TLS Online TPP Program

#Question id: 3326

#Unit 11. Evolution and Behavior

What are the assumptions of Hardy Weinberg equilibrium?
TLS Online TPP Program

#Question id: 18748

#Unit 13. Methods in Biology

Which of the following is not a condition for PCR in single cycle?
TLS Online TPP Program

#Question id: 23681

#Unit 13. Methods in Biology

Which enzyme was used to produce the molecule in Figure 20.1?
TLS Online TPP Program

#Question id: 29428

#Unit 6. System Physiology – Plant

Thioredoxins occur in multiple forms and have conserved structures to interact with target enzymes , different types of thioredoxin in cells and their location is given