Answers: 2
Biology, 21.06.2019 23:00
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 01:30
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
Biology, 22.06.2019 13:30
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 2
Biology, 22.06.2019 15:10
Brian made this table to organize his notes on changes of state change of state energy change melting gain freezing lose deposition gain condensation lose
Answers: 1
Which of the following is most likely to be found near a volcano...
Geography, 29.10.2021 07:50
Computers and Technology, 29.10.2021 07:50
Social Studies, 29.10.2021 07:50
Engineering, 29.10.2021 08:00
History, 29.10.2021 08:00
Mathematics, 29.10.2021 08:00
Mathematics, 29.10.2021 08:00
Chemistry, 29.10.2021 08:00
Biology, 29.10.2021 08:00