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What are the two ways that cell fate is determined in embryonic cells? a.Name one similarity...

What are the two ways that cell fate is determined in embryonic cells?

a.Name one similarity between the two.

b.Name one difference between the two.

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Answer #1

Cell fate determination. Within the field of developmental biology, one goal is to understand how a particular cell develops into a final cell type, known as fate determination

two ways that cell fate is determined in embryonic cells

  • autonomous specification
  • conditional specification

Autonomous cell specification ( m0osaic development ) is a form of specification in which the developing cell is able to differentiate (express proteins typical of the mature cell) without receiving external signals.

Oocyte factors - morphogenetic determinants

Conditional specification ( regulative development )  is the type of specification is a cell-extrinsic process that relies on cues and interactions between cells or from concentration-gradients of morphogens.

cells / tissues - morphogenetic determinants

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