The element selenium has the atomic number of 34 while aluminium has atomic number of 13. The electronic configuration of selenium is 2, 8,18, 6 while that of aluminium is 2, 8, 3. This means that, selenium has six electrons in its outermost shell, this allows selenium to have variety of valence numbers. Aluminium on the other hand has only three electrons in its outermost shell. Aluminium will be more ready than selenium to give away its valence electrons in order to attain the octet form. Selenium belongs to the group VIA while aluminium belongs to group IIIA. The group that an element belongs to determine the number of electron in its outermost shell.<span />
Answer:
They are at or near the ends of the microtubules. I hope this helps you! :D
There is a debate if viruses are alive because a virus contains its own DNA. However, most consider it to not be alive, since it cannot reproduce on its own.
Synonym for genotype is variety, different, species,class, family,breed
antonym for genotype is same, similarity,
C2H2 is your answer for double bind