Biology, 06.05.2021 01:00 catcatscats122
Based on DNA's structure and function, why did Meselson and Stahl
choose to grow E. coli in broths of nitrogen isotopes?
A The bacteria's phosphate groups would be replaced by the
nitrogen
OB. The nitrogen would be incorporated into deoxyribose.
a
C. The nitrogen would influence bonding between base pairs.
D. The nitrogen would be incorporated into the DNA
nucleotides.
Answers: 1
Another question on Biology
Biology, 21.06.2019 23:40
When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page
Answers: 3
Biology, 22.06.2019 03:30
All vaccination should(nāt) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence
Answers: 3
Biology, 22.06.2019 06:00
Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world
Answers: 1
Biology, 22.06.2019 07:30
Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
Answers: 2
You know the right answer?
Based on DNA's structure and function, why did Meselson and Stahl
choose to grow E. coli in broth...
Questions
Social Studies, 21.08.2019 01:30
English, 21.08.2019 01:30
History, 21.08.2019 01:30
Mathematics, 21.08.2019 01:30
Mathematics, 21.08.2019 01:30
Mathematics, 21.08.2019 01:30
Social Studies, 21.08.2019 01:30
Geography, 21.08.2019 01:30
World Languages, 21.08.2019 01:30
English, 21.08.2019 01:30
Mathematics, 21.08.2019 01:30
Chemistry, 21.08.2019 01:30
Social Studies, 21.08.2019 01:30
