rough endoplasmic reticulum centrosome lysosome Golgi complex smooth endoplasmic reticulum Question 53 1 / 1 point Ribosomal RNA is formed by _____. lysosomes
the endoplasmic reticulum nucleoli Golgi complexes mitochondria Question 54 1 / 1 point Each of the following is a primary tissue type except one. Identify the exception. neural tissue osseous tissue epithelial tissue muscle tissue connective tissue Question 55 1 / 1 point The junctions that allow direct communication between the cytoplasm of adjacent cells are ______. tight junctions
focal adhesions desmosomes gap junctions claudins Question 56 1 / 1 point The disappearance of _____ junctions occurs when cancerous cells metastasize. communicating protective anchoring occluding tight Question 57 1 / 1 point What type of epithelium is found lining the digestive tract? ciliated
transporting protective exchange secretory Question 58 1 / 1 point Functions of connective tissue include ______. establishing a structural framework for the body transporting fluids and dissolved materials providing protection for delicate organs storing energy reserves all of the answers are correct Question 59 1 / 1 point Tendons and ligaments are composed of _____. adipose tissue dense irregular connective tissue loose connective tissue dense regular connective tissue
cartilage Question 60 1 / 1 point The tissue type with the most extracellular matrix is ____. epithelial skeletal muscle connective smooth muscle neural Which of the following equations best describes the law of mass balance? load = intake – production – excretion – metabolism load = intake + production – excretion + metabolism load = intake – production + excretion + metabolism load = intake + production – excretion – metabolism load = intake + production + excretion + metabolism Question 62 1 / 1 point
The following graph is an example of a _______ graph. bar line scatter histogram
pie Question 63 1 / 1 point A solution with pH 8 has an H + concentration that is _____ a solution with pH 9. twice as concentrated as one-eighth as concentrated as 10 times more concentrated than 100 times less concentrated than 100 times more concentrated than Question 64 0 / 1 point Cofactors are ____. modulators that bind a protein away from the binding site and inactivate it required for a ligand to attach to the active binding site modulators that bind a protein away from the binding site and turn it on able to block ligand binding at the binding site modulators that bind a protein away from the binding site and turn it off Question 65 1 / 1 point Sweat glands secrete sweat _________. through a duct into the extracellular fluid through a duct into the external environment directly into the extracellular fluid into hair shaft directly into the plasma Question 66 1 / 1 point Cells that die due to physical trauma will swell, their organelles will deteriorate, and they will ultimately rupture in a process called ________. apoptosis
contraction necrosis pathosis plasticity
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