In meiosis I, homologous chromosomes pair with each other and can exchange genetic material in a process called chromosomal crossover. The homologous chromosomes are then segregated into two new daughter cells, each containing half the number of chromosomes as the parent cell.
Usual adult dose of benadryl is 25-50 mg per dose 3-4 times daily. Children benadryl contain 12.5 mg per tsp. You have taken 25 mg. Please feel free for any follow up query.
Depends on how much you take, and why. The most common doses are 25 to 50 mg every 6-8 hours. However often you take it, you shouldn't go over 300mg a day. Bear in mind I said milligrams. This refers to the drug inside Benadryl, called diphenhydramine. The amount of actual medicine you can take will depend on how strong the presentation is.