The 13C/12C isotopic ratio of geological rocks of different ages has been used as evidence for or against past biological activity, because the biological and geological origins of these two isotopes__________.
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q43: Strict anaerobic organisms are not suited for
Q51: Thirty organisms containing the same phylogenetic marker
Q53: Metatranscriptomics and metaproteomics involve studying the total
Q54: Before detecting peptides in a metaproteome, the
Q55: An important consideration in enzymology and isotope
Q55: Organisms in natural environments can be detected
Q56: Traditional enrichment culturing circumvents issues associated with
Q57: ARISA is a favored method over T-
Q69: By using simple microscopy techniques,it is possible
Q77: In natural samples it is often difficult
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents