Which is the best description of activation energy?
a. heat added to start a reaction
b. heat...
Biology, 08.12.2020 17:20, JohnBranks3258
Which is the best description of activation energy?
a. heat added to start a reaction
b. heat released as the reaction proceeds
c. heat stored within the reactant molecules
d. heat stored within the product molecules
Answers: 1
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, 22.06.2019 07:30, hhernande0140
Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided
Answers: 2
Geography, 30.10.2021 09:10
Mathematics, 30.10.2021 09:10
Biology, 30.10.2021 09:10
Biology, 30.10.2021 09:10
Physics, 30.10.2021 09:10
Geography, 30.10.2021 09:10