<span>T-tubules and SR form Molecularly and Structurally specialized Membrane domains that support E-C, Excitation contraction.</span>
I believe the answer is Myelin sheath. Myelin is a fatty substance that surrounds the axon of some nerve cells (neurons), forming an electrically insulating layer. It is essential for the proper functioning of the nervous system. It is an outgrowth of a type of glial cell, produced by the process called myelination or myelinogenesis.
Answer:
Such a bond forms when the valence (outermost) electrons of one atom are transferred permanently to another atomThe atom that loses the electrons becomes a positively charged ion (cation), while the one that gains them becomes a negatively charged ion (anion). A brief treatment of ionic bonds follows.
<h2>
Pleas mark me as brainliest</h2>
Answer:
Yes, Eukaryotes do possess a nucleus.
Answer:
it would not be able to multiply
Explanation:
Viruses lack the ability to replicate on their own, so if they don't invade the host cell and reprogram, they won't be able to multiply.
