Germany (East and West) and Yemen (North and South) were once single countries that later split into two separate countries.
single pairs fight
Haloid cells
Yes.
Two pairs of scissors can be combined into a single pair of scissors.
There are about 26,000 pairs left.
They do not have pairs since they are haploid. They have 23 single chromosomes.
Yes, in DNA, a single ring base (such as thymine or cytosine) pairs with another single ring base (adenine or guanine). This forms the complementary base pairs that allow DNA strands to bond together through hydrogen bonding.
If a cat has 19 pairs of chromosomes, each gamete will have 19 single (not pairs) of chromosomes.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
alleles
Humans have paired salivary glands.