A Partial Diploid Containing a Wild Type Allele for LacO

question 23

True/False

A partial diploid containing a wild type allele for lacO and a lacO mutant that was unable to bind to the lac repressor would always express β-galactosidase.

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Definitions:

Muscle Tissue Type

A classification of muscle tissue into three main types: skeletal, cardiac, and smooth, each with distinct physiological and anatomical characteristics.

Cardiac

Relating to or affecting the heart.

Tissue

Groups of similar cells and their extracellular matrix from the same origin that together carry out a specific function.

Neuroglial Cells

Non-neuronal cells in the nervous system that provide support, nourishment, and protection for neurons.