Although there are no sacromeres, smooth muscle still possess thick and thin filaments
a. true
b. false
Answer: a. true
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Which of the following is a function of a plasma membrane protein?
A) circulating antibody B) molecular transport through the membrane C) forms a lipid bilayer D) oxygen transport
Amylase, which is found in saliva, digests ________________________________________
Fill in the blank(s) with correct word
Na (atomic no. 11) reacts with Cl (atomic no. 17) to become stable. In the reaction, Na will ________, while Cl will ________.
A. give up one proton; accept one proton B. become an anion; become a cation C. give up one electron; accept one electron D. accept one electron; give up one electron E. share one electron with chlorine; share one electron with sodium
The specialized cellular compartments within the cytosol of the cell are collectively called ________
A) organelles B) cilia C) flagella D) microvilli