In Drosophila , a Narrow, Reduced Eye Is Called a Bar-Eye

question 105

Short Answer

In Drosophila , a narrow, reduced eye is called a bar-eye. It is due to a dominant X-linked allele ( B ), while the full wild-type is due to the recessive gene ( B+ ). Give the F ₁ and F ₂ genotypic and phenotypic expectations of a cross of a homozygous wild-type female with a bar-eyed male.

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Definitions:

Machine-Hours

A measure of the amount of time machines are utilized during the production process.

Predetermined Overhead Rate

A rate used to allocate overhead costs to products or services, calculated before the period begins based on estimated costs and activity levels.

Machine-Hours

A unit of measure representing the operational time of a machine, used in calculating manufacturing costs and efficiency.

Overhead Applied

The estimated overhead cost assigned to each unit of product manufactured based on a predetermined rate.