subject
Biology, 07.10.2019 15:30 elisaalonso8805

Which scientist determined that the fundamental unit of dna was a nucleotide containing one of four possible bases, a sugar molecule, and a phosphate group?

franklin

watson and crick

levene

chargaff

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 15:30
Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.
Answers: 2
question
Biology, 22.06.2019 14:00
To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations
Answers: 1
question
Biology, 22.06.2019 20:30
The hershey and chase experiments involved the preparation of two different types of radioactively labeled phage. which of the following best explains why two preparations were required? a. the bacteriophage used in the experiments was a t2 phage. b. it was necessary that each of the two phage components, dna and protein, be identifiable upon recovery at the end of the experiment. c. each scientist had his own method for labeling phage, so each conducted the same experiment using a different isotope. d. establishing the identity of the genetic material required observation of two phage generations.
Answers: 2
question
Biology, 22.06.2019 22:00
Which hypothesis most likely explains the results at 60°c and 70°c
Answers: 1
You know the right answer?
Which scientist determined that the fundamental unit of dna was a nucleotide containing one of four...
Questions
question
Mathematics, 21.09.2021 05:30
question
Social Studies, 21.09.2021 05:30
question
History, 21.09.2021 05:30
Questions on the website: 13722365