1 In a solution of potassium hydrogen iodate [KH(IO 3) 2 ] at 0.02 M the activity is 40% lower than the calculated hydrogen ion concentration, resulting in a much higher pH than expected.
This type of multicellular exocrine gland has a branched rounded secretory part attached to a single unbranched duct and is found mainly in sebaceous glands. simple branched acinar gland. simple tubular exocrine glands have. a straight tubular secretory portion attached to a single unbranched duct.his type of multicellular exocrine gland has a branched rounded secretory part attached to a single unbranched duct and is found mainly in sebaceous glands. simple branched acinar gland. simple tubular exocrine glands have. a straight tubular secretory portion attached to a single unbranched duct.
Endocrine glands do not form ducts and release their products directly into the blood. As a result, glands can be classified by whether or not they have a duct. Another difference between endocrine and exocrine glands is that exocrine glands are usually much simpler and easier to categorize than endocrine ones.Although they are often made up of multiple cells, exocrine glands may be as small as a single cell.ndocrine glands do not form ducts and release their products directly into the blood. As a result, glands can be classified by whether or not they have a duct. Another difference between endocrine and exocrine glands is that exocrine glands are usually much simpler and easier to categorize than endocrine ones.