Place the events of the light-dependent reactions of photosynthesis in the correct order. question 2 options: atp is formed as hydrogen ions move down their concentration gradient through the atp synthase molecule an electron passes down the electron transport chain and nadph is formed along the way water is split photons are absorbed by chlorophyll hydrogen ions are pumped against their concentration gradient

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?

Asolution containing hci would likely have