MCB cellular respiration & ribosomes

Glycolysis reactants

Glucose (6-carbon), 2 NAD +, 2Pi, 2 ADP

Glycolysis products

2 pyruvate, 2 ATP, 2 NADH

Breakdown of Pyruvate - Intermediate stage - reactants

2 pyruvate, 2 CoA, 2 NAD + (per glucose)

Breakdown of Pyruvate - Intermediate stage - products

2 CO2, 2 NADH, 2 Acetyl CoA (per glucose)

Krebs - reactants

2 acetyl CoA, 6 NAD +, 2 FAD, 2 ADP/GDP, 2 Pi (per glucose)

Krebs - products

4 CO2, 6 NADH, 2 FADH2, 2 ATP (per glucose)

Oxidative Phosphorylation and ETC - reactants

10 NADH, 2 FADH2, 6 O2, 36 ADP, 36 Pi

Oxidative Phosphorylation and ETC - products

28-32 ATP, 6 H2O, 10 NAD +, 2 FAD

Bacterial ribosome

Sedimentation coefficient of small, large, and assembled ribosome?

30S, 50S, 70S

Bacterial Ribosome

Small subunit rRNA, large subunit rRNA, & assembled ribosome rRNA?

small- 16S rRNA

large- 5S rRNA & 23S rRNA

Assembled - 16S rRNA & 55 rRNA & 23S rRNA

Eukaryotic ribosome

Sedimentation coefficient of small, large, and assembled ribosome?

40S, 60S, 80S

Eukaryotic Ribosome

Small subunit rRNA, large subunit rRNA, & assembled ribosome rRNA?

Small- 18S rRNA

Large- 5S rRNA, 5.85S rRNA, 28S rRNA

Assembled- 18S rRNA, 5S rRNA, 5.85S rRNA, 28S rRNA

Bacterial promoter sequence 10 upstream - coding strand - transcription

TATAAT

Bacterial promoter 35 sequence upstream - coding strand - transcription

TTGACA

Avery, McCarty, MacLeod

DNA and not protein is genetic material - studied Griffiths experiment

Griffith

Biochemical genetic material can transform bacterial cells (r turned into s variant in mice)

Meselson and stahl

DNA replication is semi conservative (15N to 14N)

Watson and crick

DNA is a double helical molecule (ball and stick model)

Chargaff

Ratio of purines to pyrimidines is 1:1

Franklin and Williams

DNA has a uniform width of 2nm (studied x-ray diffraction)