What role does pituitary gonadotropins play during follicular and ovulatory phases of menstrual cycle? Explain the shifts in steroidal secretions

What are the events that take place in the ovary and uterus during follicular phase of the menstrual cycle.

What role does the molecular interaction play in solution of alcohol and water ?

Diagram-based questions: On which day does ovulation occur during menstrual cycle?

What essential roles do the root endodermis play during water- mineral absorption in plants.

Calvin cycle consists of three phases, what are they? Explain the significance of each of them.

Diagram-based questions: During which period is corpus luteum active during menstrual cycle? Which hormones are secreted by corpus luteum?

Home made jams and gellies without any added chemical preservative additives spoil in a few days whereas commercial jams and jellies have a long shelf life. Explain. What role does added sodium benzoate play?

Home made jams and gellies without any added chemical preservative additives spoil in a few days whereas commercial jams and jellies have a long shelf life. Explain. What role does added sodium benzoate play?

During DNA replication, why is it that the entire molecule does not open in one go? Explain replication,fork. What are the two functions that the monomers (dNTPs) play?