As hinted in the question, the cross bridge cycle is a
series of molecular events that occur after excitation of the sarcolemma. A
cross bridge is formed when a myosin head bound to actin. The cross bridge
cycle depends on the presence of calcium ions
Answer:
O Carbon atoms bond with other carbon atoms, producing large molecules that provide the backbone for the molecules that are essential to life.
Explanation:
The reason is carbon's ability to form stable bonds with many elements, including itself. This property allows carbon to form a huge variety of very large and complex molecules.
Answer:
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A sickled cell has more of a "banana" shapped curve.
This curve often gets stuck in blood vessels, causing a clot
Answers:
1. They're cheaper
2. Consistency when using it
3. Easily Accessible
