Biology, 27.07.2019 22:50 kargarzadehsm
Autoionization occurs when a neutral molecule ionizes into anion and a cation. which of the following equations best illustrates the autoionization of water? a. 2h₃o ⇄ 2h₂o⁺ + 2oh⁻ b. 2h₂o ⇄ h₂⁺ + o⁻ c. 2h₃o ⇄ h₂⁺ + 2oh⁻ d. 2h₂o ⇄ h₃o + oh⁻
Answers: 1
Biology, 21.06.2019 15:00, gugu1004
6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.
Answers: 1
Biology, 21.06.2019 17:00, tdyson3p6xvtu
Are produced in the light reactions and used in the calvin cycle. a)nadh and atp b)electrons and sugar c)nadt+ and adp d)sugar molecules
Answers: 1
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 11:30, cr22estiles
What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink. b. the chloroplasts would produce more energy.
Answers: 3
Autoionization occurs when a neutral molecule ionizes into anion and a cation. which of the followin...
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