A Partial Diploid of Genotype I⁺ P⁺ O⁺ Z⁺ Y^- $\beta$

question 19

Multiple Choice

A partial diploid of genotype I⁺ P⁺ O⁺ Z⁺ Y^- / I⁺ P^- O⁺ Z⁺ Y⁺ will show:

• A)inducible production of \(\beta\)-galactosidase.
• B)inducible production of \(\beta\)-galactosidase and permease.
• C)constitutive production of \(\beta\)-galactosidase.
• D)constitutive production of \(\beta\)-galactosidase and permease.
• E)no \(\beta\)-galactosidase or acetylase production at all.

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Definitions:

Cramp

A spasmodic, painful contraction of a muscle or muscles.

Contracted

Engaged by agreement or compact; often refers to muscles shortening during contraction or to formal agreements between parties.

Skeletal Muscles

The muscles attached to bones that are responsible for voluntary movements of the body.

Joints

Structures that connect two or more bones in the body, facilitating movement and providing support.