The general model for animal development states that how an animal body develops depends upon ____.
A)when and where particular genes are expressed
B)which nutrients are available for the developing embryo
C)the temperature at which the embryo develops
D)the number of chromosomes present
E)the number of sperm that fertilized the egg

Question

​The general model for animal development states that how an animal body develops depends upon ____.
A)​when and where particular genes are expressed
B)​which nutrients are available for the developing embryo
C)​the temperature at which the embryo develops
D)​the number of chromosomes present
E)​the number of sperm that fertilized the egg

Quizplus · Accepted Answer

The general model for animal development states that how an animal body develops depends upon when and where particular genes are expressed. This process is known as gene expression, which is controlled by various factors such as transcription factors, signaling molecules, and environmental cues. These factors determine which genes are activated or deactivated during development, leading to the formation of different types of cells, tissues, and organs. Thus, gene expression is the most critical factor in determining animal development.

​The General Model for Animal Development States That How an Animal

The General Model for Animal Development States That How an Animal