The stronger survived and the weaker passed on... Those with a weaker immune system had trouble with sickness and usually ended up passing on but those with strong immune systems were stronger and healthier and lived.
Answer:
No, the child cannot inherit the disease.
Explanation:
The problem tells you that the man has a recessive allele for an inherited disease, but he has a normal phenotype. This means that the disease is recessive and in order for an individual to have the disease, they must have two recessive copies of the allele. The problem also tells you that the mother has a genotype that does not include this allele. With this information, you can do a punnet cross of BB (mother) x Bb (carrier father), and end up with the following possible genotypes: BB, Bb, BB, Bb. Therefore the child will not have the disease, but there is a 50% chance that the child will be a carrier for the disease.
Explanation:
Celsius can be converted to Kelvin by adding 273.15 to the Celsius grade!
Answer:
There are many characteristics of a mammal their hair and furs, young are fed by milk, and sweat glanced.
Answer:
The legacy of the Roman Empire has been varied and significant, comparable to that of other ... One main legacy is the Latin language of ancient Rome
Explanation:???
