Select the biochemical roles of cholecystokinin, or CCK.

a. stimulates the secretion of bile salts by the gall bladder
b. activates pancreatic zymogens to form active enzymes
c. stimulates the secretion of digestive enzymes by the pancreas
d. stimulates the secretion of sodium bicarbonate by the pancreas

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.

What does the number 18.9984 represent in the image?

In cucumbers, heart-shaped leaves (hl) are recessive to normal leaves (hl) and having numerous fruit spines (ns) is recessive to having few fruit spines (ns). the genes for leaf shape and for number of spines are located on the same chromosome; findings from mapping experiments indicate that they are 32.6 m.u. apart. a cucumber plant having heartshaped leaves and numerous spines is crossed with a plant that is homozygous for normal leaves and few spines. the f1 are crossed with plants that have heart-shaped leaves and numerous spines. what phenotypes and phenotypic proportions are expected in the progeny of this cross?