Biology, 13.07.2019 18:00, tiiiiffany
Refer to the following food chain: a fly eats a piece of fruit; a spider eats the fly; a bird eats the spider. the bird dies, and is decomposed. at which stage of the food chain is the most energy transferred from organism to organism? a spider eats the fly. a bird eats the spider. the bird is decomposed. a fly eats a piece of fruit.
Answers: 2
Biology, 21.06.2019 23:00, jacquicmoreland2106
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.
Answers: 3
Biology, 21.06.2019 23:10, mohammedel04
Depending on the organism the number of in a cell may change
Answers: 1
Refer to the following food chain: a fly eats a piece of fruit; a spider eats the fly; a bird eat...
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