A water molecule, in light of its shape, is a polar particle. That is, it has one side that is decidedly charged and one side that is adversely charged. The particle is comprised of two hydrogen iotas and one oxygen molecule. The bonds between the particles are called covalent bonds, on the grounds that the molecules share electrons.
Answer:
The calcium-binding protein in smooth muscle is __calmodulin_____; while the calcium binding protein in skeletal muscle is _troponin_____.
Explanation:
Proteins of union to the Ca2 + ion (calcium) are described, before their release in the cytosol in the muscle: the skeletal troponin participates, generating its contraction; and in the smooth one the same effect occurs with calmodulin (leading to the activation of a kinase that causes myosin phosphorylation).
Biologists study the structure, function, growth, origin, evolution and distribution of living organisms.
Answer:In what part of the world are the greatest number of extinctions occurring? in deserts in the Arctic in tropical rain forests Q-26329
