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TLS Online TPP Program

#Question id: 5542

One stage of cleavage is the morula stage which is:

#Unit 5. Developmental Biology

  1. An embryo with 4 cells

  2. An embryo with a darkly pigmented vegetal hemisphere

  3. A collection of 16-32 cells resembling a raspberry

  4. A group of cells that do not undergo DNA replication

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TLS Online TPP Program

#Question id: 23514

#General Aptitude

Consider the following about the Himalayan orogeny
TLS Online TPP Program

#Question id: 4591

#Unit 11. Evolution and Behavior

Which of the following factors could cause a surge in population size?
TLS Online TPP Program

#Question id: 1057

#Unit 4. Cell Communication and Cell Signaling

Phage-encoded proteins are
TLS Online TPP Program

#Question id: 1396

#Unit 4. Cell Communication and Cell Signaling

Trks are:

a. endonucleases.        b. transmembrane receptors.   c. proteases.     d. protein kinases.      
TLS Online TPP Program

#Question id: 5524

#Unit 5. Developmental Biology

Interaction of the optic stalk with ectoderm makes the development of the