subject
Biology, 24.10.2019 10:43 miguelalvarado3968

According to the rna hypothesis it is believed that all living things came from a common ancestor. what evidence supports this theory?

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 22:00
What field of science did harry hess study?
Answers: 1
question
Biology, 21.06.2019 22:30
Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19
Answers: 1
question
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
question
Biology, 22.06.2019 04:50
Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.
Answers: 1
You know the right answer?
According to the rna hypothesis it is believed that all living things came from a common ancestor. w...
Questions
question
Mathematics, 21.10.2020 21:01
question
Mathematics, 21.10.2020 21:01
question
Mathematics, 21.10.2020 21:01
question
History, 21.10.2020 21:01
question
History, 21.10.2020 21:01
Questions on the website: 13722359