They can either be protons (positive) or electrons (negative)
Answer:
Homozygous recessive.
Explanation:
When both of the letters are lowercased it represents a recessive gene, and two of the same letters same casing would be homozygous whereas, one uppercase and one lowercase would be heterozygous.
First there is Sexual Intercourse, then if the sperm fertilises the egg, then an embryo is formed
This happens because the muscle cells respire anaerobically and the glucose is not broken down completely, and Lactic acid is formed. The lactic acid causes pain in the muscles.