A2-day-old infant who weighs 6 lb (2722 g) is fed formula every 4 hours. newborns require about 73 ml of fluid per pound (454 g) of body weight each day. in light of this information, approximately how much formula should the infant receive at each feeding?
a. 1 1 to 2 oz (30 to 60 ml)
b. 2 2 to 3 oz (60 to 90 ml)
c. 3 3 to 4 oz (90 to 120 ml)
d. 4 4 to 5 oz (120 to 150 ml)

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth

Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression. c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression. d-neelaredoxin is only produced when there is exposure to o2 or h2o2.

What is the next step in muscle contraction after the actin changes shape? (apex)