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:
C
Explanation:
Atoms share electrons. Electrons are simultaneously attracted by the two atomic nuclei. A covalent bond forms when the electronegativities of the atoms are too small for the transfer of electrons (to form ions).
Answer - They both are leading worlds sugar production extract and important to the economic and uses.
But the difference is they both have different chemical make up and grown in different environment.
Sugar Cane is grown in tropical zones like Florida, Hawaii etc.. They can also be cut off the middle and harvest the other half for extract. Whereas
Sugar Beat is grown in temperate zones and are rooted in the ground which can be picked for extract. But has to be replanted which takes a while then sugar cane.
