TLS Online TPP Program

#Question id: 1662


What is the approximate number of D segment genes in the immunoglobulin heavy chain gene locus?

#Unit 4. Cell Communication and Cell Signaling
  1. 40

  2. 23

  3. 9

  4. 6

More Questions
TLS Online TPP Program

#Question id: 31158

#Unit 7. System Physiology – Animal

In neurons, the concentration of K+ is much higher inside than outside the cell, while the reverse is the case for Na+. This concentration difference  is established by:

TLS Online TPP Program

#Question id: 1430

#Unit 4. Cell Communication and Cell Signaling

2-hydroxyglutarate is produced in cancer cells:

TLS Online TPP Program

#Question id: 3513

#Unit 8. Inheritance Biology

RR- red, Rr- pink, rr- white flower color in plant. Pink flower plant allowed to repeated self fertilization up 3 generation. The proportional of pink flower is 

TLS Online TPP Program

#Question id: 10148

#Unit 6. System Physiology – Plant

How light controls the assembly of chloroplast enzymes into supramolecular complexes?

a.) Light regulates the stability of the ternary complex through the ferredoxin–thioredoxin system

b.) Reduced thioredoxin cleaves the disulfide bonds of both phosphoribulokinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoribulokinase in the catalytically active conformations

c.) Oxidised thioredoxin cleaves the disulfide bonds of both phosphoglyceratekinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoglyceratekinase in the catalytically active conformations

d.) thioredoxin system oxidised the disulfide bonds and reduces the assembly of between chloroplast enzymes and CP12 and converted into the catalytically active conformations

Which of the following statement is correct?

TLS Online TPP Program

#Question id: 10587

#Unit 10. Ecological Principles

The above pyramid 


Which of the following is not representation of following ecosystem?