Which type(s) of muscle have contraction controlled by troponin binding calcium, which moves tropomyosin and exposes actin to allow myosin to bind?

The layer of macromolecules immediately deep to the epithelia that is visible with light microscopy is the:

What cell type is involved in contractility in epithelia (often found in glands and ducts)?

Which type of bone growth occurs in most flat bones and does not use a cartilaginous scaffold?

Bonus Question – Spelling Counts: High concentrations of Ca2+ and PO4- ions cause formation of ___ crystals, whose growth gradually calcifies the entire matrix.

Which type of secretion involves the entire cell disintegrating and becoming the secretory product? 

Which of the following contribute(s) to the generally good capacity that bone has for repair?

What protein is involved in contraction in skeletal muscle? 

Which part of the neuron contains the nucleus and most of the cell’s organelles?

Which type of neuron is characterized by one axon and two or more dendrites?