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.
This is a simple tubular gland. In this type of gland, the lumen is straight (unbranched). This is a simple acinar gland. In this type of gland, the secretory units are rounded - and the secretory portion looks rounded. This is a simple branched tubular gland. Several secretory portions converge onto a single unbranched duct of wider diameter. This is a compound branched tubular gland. In compound glands, the ducts are branched.