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TLS Online TPP Program

#Question id: 2024


According to this figure which line is not true?   

#Unit 4. Cell Communication and Cell Signaling
  1. Both the maternal and paternal MHC genes are expressed (codominant expression).

  2. class II molecules can form  heterodimers.

  3. class I molecules can form  heterodimers.

  4. class II molecules can form  homodimers


Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 7248

#Unit 5. Developmental Biology

Planning of the Xenopus mesoderm along the dorso-ventral axis contains an antagonistic relationship between chordin and bmp-4. Is there an analogy here to dorso-ventral patterning in the Drosophila embryo?

TLS Online TPP Program

#Question id: 6582

#General Aptitude

14

36

 

20

50

36

 

54

25

25

 

20

10

07

 

?


           

TLS Online TPP Program

#Question id: 4216

#Unit 3. Fundamental Processes

Which of the following processes is the first event to take place in translation in eukaryotes?

TLS Online TPP Program

#Question id: 15478

#Unit 12. Applied Biology

Escherichia coli preferentially utilizes glucose by preventing the uptake of lactose and switching off transcription of the lac operon. This mechanism is known as 

TLS Online TPP Program

#Question id: 10654

#Unit 10. Ecological Principles

Complete the following hypothetical life table for a bird

 

What will be population size in next generation?

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