During Meiosis 1 in Prophase 1 crossing over occurs. The two chromosomes switch part of their genetic information. Also independent assortment occurs during meiosis which is the formation of random combinations of chromosomes in meiosis and of genes on different pairs of homologous chromosomes.
A. it typically occurs 14 days before your next period. Therefore is is the closest answer.
Answer:
A. Fertilized lawns causing nutrient runoff into a river
Explanation:
a pex
Pro;Proline
Look up a codon chart up needed
Answer:
Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways. ... Individuals with adaptive traits—traits that give them some advantage—are more likely to survive and reproduce.
