Which Statement About Development Is True

question 72

Multiple Choice

Which statement about development is true?

• A) Cell death does not play a role in morphogenesis.
• B) Differential gene expression plays an important role in determining cell fate.
• C) Throughout development,especially in animals,the range of possible cell fates becomes progressively less restricted.
• D) The developmental potential of early embryonic cells is narrower than the potential of cells from more advanced embryos.
• E) Cell fate is determined only by informational molecules within a cell and not by signals from surrounding cells.