The Lower Edge of the Main-Sequence Band Is Known as ________

question 21

Multiple Choice

The lower edge of the main-sequence band is known as ________ and represents the location in the H-R diagram at which stars begin their lives as main-sequence stars.

• A)the Coulomb barrier
• B)hydrostatic equilibrium
• C)the birth line
• D)the zero-age main sequence
• E)the evolutionary track

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Definitions:

Tripeptide

A molecule composed of three amino acids linked by peptide bonds.

SGD

Stochastic Gradient Descent, an iterative method for optimizing an objective function with suitable smoothness properties.

Tripeptide

A molecule composed of three amino acids linked together by peptide bonds.

YAP

A protein involved in the Hippo signaling pathway, playing a crucial role in controlling organ size and tumor suppression.