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AP Biology Chapter 19

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Subject: 
Biology
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SocialTags: 
Biology
Developmental biology
Cell biology
Philosophy of biology
Gene expression
Cellular differentiation
Stem cell
Cell
Mechanisms of Development
Health
Technology
Tags: 
Differential Gene Expression

Differential Gene Expression in Development Stem Cells from Fat 19 Differential Gene Expression in Development 19.1 What Are the Processes of Development? 19.2 Is Cell Differentiation Irreversible? 19.3 What Is the Role of Gene Expression in Cell Differentiation? 19.4 How Is Cell Fate Determined? 19.5 How Does Gene Expression Determine Pattern Formation? 19.1 What Are the Processes of Development? Development: the process in which a multicellular organism undergoes a series of progressive changes that characterizes its life cycle. In its earliest stages, a plant or animal is called an embryo. The embryo can be protected in a seed, an egg shell, or a uterus. 19.1 What Are the Processes of Development? Four processes of development: Determination sets the fate of the cell.

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