Lipid digestion begins in the ___________ and ends in the small intestine.

Variable manufacturing overhead is applied to products on the basis of standard direct labor-hours. If the labor efficiency variance is favorable, the variable overhead efficiency variance will be:

The activation of a common effector by signals from a variety of unrelated receptors, each of which binds to its own ligand, is called _________.

Of what protein are the lateral elements of the synaptonemal complex primarily composed. Presumably this protein binds together the chromatin of the sister chromatids.

MULTIPLE ANSWER: Please choose EACH CORRECT answer. In Katz v. United States (1967): 

The general model for calculating a quantity variance is:

In _____________________, adjacent segments of the alimentary canal organs alternately contract and relax and food is moved distally along the tract. This movement is primarily propulsive; some mixing may occur. 

The direct labor standards for a particular product are 4 hours of direct labor at $12.00 per direct labor-hour = $48.00. During October, 3,350 units of this product were made, which was 150 units less than budgeted. The labor cost incurred was $159,786 and 13,450 direct labor-hours were worked. The direct labor variances for the month were:   Labor Rate Variance Labor Efficiency Variance A) $1,614 U $600 U B) $1,614 U $600 F C) $1,614 F $600 U D) $1,614 F $600 F

The synaptonemal complex is fully formed in pachytene

Poorly trained workers could have an unfavorable effect on which of the following variances?   Labor Rate Variance Materials Quantity Variance A) Yes Yes B) Yes No C) No Yes D) No No