A carbon atom has 6 protons and 6 electrons. Carbon has three naturally occurring isotopes, carbon-12, carbon-13, and carbon-14. Which of these statements is true about carbon and its isotopes? A. All carbon atoms have six neutrons. B. All carbon atoms have six protons and six electrons. C. Atoms of all carbon isotopes have either more than 6 electrons or fewer than 6 electrons.
Answers: 3
Biology, 22.06.2019 03:00, saltytaetae
Match with o for organic and i for inorganic for each compound
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Biology, 22.06.2019 10:30, TH3L0N3W0LF
16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.
Answers: 3
Biology, 22.06.2019 17:10, jcultr4s3nse
How would you describe an allele that be expressed and determines an organisms appearance? a. uncapitalized b. responsive c. recessive d. dominant
Answers: 1
A carbon atom has 6 protons and 6 electrons. Carbon has three naturally occurring isotopes, carbon-1...
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