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TLS Online TPP Program

#Question id: 24261

Clock position of amino terminal tail of amino acid is fixed, so which of the following is correctly showing the position of H4

#Unit 2. Cellular Organization
  1. 3 and 6 o’ clock
  2. 9 and 3 o’ clock
  3. 4 and 8 o’ clock
  4. 1 and 7 o’ clock
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TLS Online TPP Program

#Question id: 31390

#Unit 5. Developmental Biology

Which one of the following best describes, the number or amount of different cell types that particular stem cell type can generate? 
TLS Online TPP Program

#Question id: 31405

#Unit 5. Developmental Biology

The acquisition of a given cell identity based on its position or, more specifically, on the interactions that cell has with the other cells, phenomena known as:
TLS Online TPP Program

#Question id: 5522

#Unit 5. Developmental Biology

In reptiles, birds, and mammals, mesoderm is made by invagination and involution into the
TLS Online TPP Program

#Question id: 5523

#Unit 5. Developmental Biology

Ectodermal cells condense into placodes that change into
TLS Online TPP Program

#Question id: 5524

#Unit 5. Developmental Biology

Interaction of the optic stalk with ectoderm makes the development of the
TLS Online TPP Program

#Question id: 5525

#Unit 5. Developmental Biology

"ontogeny recapitulates phylogeny" means