An archived questions was, "one serving of a particular food contains 16g of carbohydrates, 2g of protein, and 10 g of fats. approximately how many calories does it contain? " the archived answer was 300 calories.  how did you get this answer? shouldn't it be 162? (9 cal * 10g fat) + (4 cal * 16g carb) + (4cal * 2g protein)

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.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin