Asked by joey

Hershey and Chase used the 35S isotope to label proteins. How does this isotope differ from the 32S isotope found in greatest natural abundance, and why did they choose 35S instead of 32S? A)35S has more protons than 32S; Hershey and Chase used it because it has a greater mass. B)35S has fewer protons than 32S; Hershey and Chase used it because it is radioactive and can be easily traced. C)35S has more neutrons than 32S; Hershey and Chase used it because it is radioactive and can be easily traced. D)35S has fewer neutrons than 32S; Hershey and Chase used it because it has a smaller mass.

my answer:C
Answered by joey
can someone PLEASE check this?
Answered by Des
Did you find out the answer?!
Answered by me
answer is C
Answered by jandisnqbc
does anyone have the answers to the whole test?!!??
Answered by Omg
I need answers toooooo
Answered by Deleted User
Answers for this Test are on www.studyandtakenotesyouidiots.com/what_the_feck/are_you_still_doing/reading.this?/you_idiot.html.edu.gov.uk
Answered by Anonymous
Answer is c
Answered by franklin
me is right