A Major Tissue Movement Involved in Neurulation Is Convergent Extension

question 5

Multiple Choice

A major tissue movement involved in neurulation is convergent extension.What signaling pathway plays an essential role in convergent extension?

• A) Fgf
• B) Tgfbeta
• C) Notch-Delta
• D) Wnt
• E) Ephrin-Eph

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Definitions:

Type I Error

The error that occurs when a true null hypothesis is incorrectly rejected.

Control Limits

The boundaries in a control chart that represent the acceptable range of variation in a process.

Standard Errors

The standard deviation of the sampling distribution of a statistic, commonly used in estimating the margin of error.

Operating Characteristic Curve

A graph that shows the capability of a test to distinguish between different states, such as defective and non-defective items.