Answer:
Number of protons
Explanation:
A is false because an atom can have a varying number of electrons and still be the same element, just a different isotope of the element
B is false because the charge of the atom only comes into play when two or more atoms are interacting
C is false bc... well. Hydrogen is literally an element.
D is false because the number of outer shell electrons (valence electrons) just determines what group (or column) the element is in on the periodic table
Answer:
Retention of an intron and expanding triplet repeats may provide a new function for a gene, which may cause disease.
Explanation:
Tell me if its correct or wrong
Answer:
I believe it would be C.
Explanation:
The change in the direction is the key factor to look at to find the answer
The role of chromosomes in cell division is to ensure the DNA is accurately replicated.