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TLS Online TPP Program

#Question id: 1345

Embryos injected with antibodies to fibronectin show inhibited movement of neural crest cells during development of the nervous system. These experiments show that:

#Unit 4. Cell Communication and Cell Signaling

  1. development of the neural crest involves the expression of antibody genes.

  2. developing neurons must synthesize fibronectin.

  3. fibronectin-antibody complexes form pathways for neural migration.

  4. neurons in embryos must transiently bind to fibronectin during migration.

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TLS Online TPP Program

#Question id: 11884

#General Aptitude

Two numbers are in the ratio 3 : 4. If their HCF is 4, then their LCM is
TLS Online TPP Program

#Question id: 11885

#General Aptitude

84 Maths books, 90 Physics books and 120 Chemistry books have to be stacked topic-wise. How many books will be there in each stack so that each stack will have the same height too?
TLS Online TPP Program

#Question id: 11886

#General Aptitude

The LCM of two numbers is 48. The numbers are in the ratio 2 : 3. The sum of the numbers is
TLS Online TPP Program

#Question id: 11887

#General Aptitude

The ratio of two numbers is 4 : 5 and their LCM is 120. The numbers are
TLS Online TPP Program

#Question id: 11888

#General Aptitude

If the ratio of two numbers is 2 : 3 and their LCM is 54, then the sum of the two numbers is
TLS Online TPP Program

#Question id: 11889

#General Aptitude

The LCM and the HCF of the numbers 28 and 42 are in the ratio