Let R - can roll tongue; r- cannot roll tongue.
Lacking the ability can be inherited only when the parents are both heterozygous or both lack the trait. For example, using a Punnett square, Rr x Rr will give genotype 1 RR:2Rr:1rr and 3 can roll tongue:1 cannot roll tongue phenotypes. If both parents lack the ability, all progeny will also lack the trait. The alleles are assorted and segregated independently.
No, that is not true, the moon is 160 years older than the earth
Answer:
9
Explanation:
Any pH value above 7.0 is that of a base. Below that value is the pH of an acid.
Answer:
because your fight body fight any disease that comes to your for some time so if in case the disease grows more strength than your immune system that is when your body will show symptoms of that disease
"Meninges"
Have a good one!
