User user338907

30 votes

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Do fish break a water molecule to absorb oxygen?

answered Sep 12, 2012 at 12:21

29 votes

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Is there any use of CO₂ in human body?

answered Aug 25, 2013 at 21:22

29 votes

What is a coupled reaction and why do cells couple reactions?

answered Jul 15, 2012 at 14:13

29 votes

Does animal blood, esp. human, really have similar salinity as ocean water, and does that prove anything about evolution?

answered Oct 18, 2019 at 11:54

21 votes

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Why insects are so energy-efficient while flying?

answered Jul 21, 2012 at 10:40

20 votes

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Why aren't 'exons' named 'introns'?

answered Feb 4, 2018 at 12:43

18 votes

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What did Richard Feynman contribute to molecular biology?

answered Aug 27, 2012 at 6:46

17 votes

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Evolutionarily speaking, why do humans have 46 chromosomes

answered Aug 30, 2012 at 14:38

14 votes

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What is the difference between cytosol and cytoplasm?

answered May 7, 2017 at 12:37

12 votes

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How would I explain different properties of the same protein in different species?

answered Aug 11, 2012 at 12:33

10 votes

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When running gels what is the difference between constant volts or constant amps?

answered Jul 27, 2012 at 12:34

9 votes

What alternatives are there to the amyloid hypothesis?

answered Aug 18, 2012 at 12:03

7 votes

Is the EC50 of an activating protein for an enzyme a good indicator for the binding affinity Kd?

answered Aug 19, 2012 at 20:11

7 votes

What happens to dextrorotatory amino acids in humans?

answered Aug 27, 2012 at 21:22

7 votes

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Can any one reaction in a cell be at equilibrium?

answered Sep 10, 2013 at 16:28

7 votes

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Are all body atoms really recycled several times during a life?

answered Oct 31, 2013 at 10:45

7 votes

Identifying type of inhibitor from $K_m$ and $V_{max}$

answered Apr 15, 2017 at 9:55

7 votes

Enzyme kinetics at the chemical level

answered Sep 4, 2017 at 15:58

6 votes

About the definition of ketogenic amino acid

answered Aug 22, 2019 at 14:07

6 votes

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Why does the structure for cellular retinol binding protein show interactions with cadmium ions?

answered Nov 29, 2019 at 0:48

6 votes

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What is the minimum number of chemical elements required for life on earth? Does it vary between kingdoms?

answered May 14, 2021 at 1:16

5 votes

Can bacteria be killed by purely physical trauma?

answered Sep 30, 2020 at 20:09

5 votes

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Enzymes extracted from diferent tissue, may have diferent $K_m$ values under the same conditions?

answered Oct 12, 2019 at 8:50

5 votes

Why is ATP hydrolysis to ADP, rather than ADP hydrolysis to AMP, used to drive biochemical reactions?

answered Dec 29, 2018 at 23:14

5 votes

Is NADPH salt still usable after an hour at room temperature?

answered Jul 30, 2015 at 21:31

5 votes

Calculating Protein Concentration from Kilo Units (KU)

answered Jul 15, 2012 at 8:15

5 votes

Is plastoquinone not an electron carrier?

answered Mar 20, 2022 at 17:07

4 votes

Assays during drug discovery

answered Aug 23, 2013 at 10:53

4 votes

Is it possible to derive the Michaelis-Menten equation under conditions where the product formation is reversible

answered Mar 1, 2016 at 5:29

4 votes

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Is oxygen's paramagnetism biologically relevant?

answered Feb 23, 2019 at 15:17

Stack Exchange Network

74 Answers

Do fish break a water molecule to absorb oxygen?

Is there any use of CO₂ in human body?

What is a coupled reaction and why do cells couple reactions?

Does animal blood, esp. human, really have similar salinity as ocean water, and does that prove anything about evolution?

Why insects are so energy-efficient while flying?

Why aren't 'exons' named 'introns'?

What did Richard Feynman contribute to molecular biology?

Evolutionarily speaking, why do humans have 46 chromosomes

What is the difference between cytosol and cytoplasm?

How would I explain different properties of the same protein in different species?

When running gels what is the difference between constant volts or constant amps?

What alternatives are there to the amyloid hypothesis?

Is the EC50 of an activating protein for an enzyme a good indicator for the binding affinity Kd?

What happens to dextrorotatory amino acids in humans?

Can any one reaction in a cell be at equilibrium?

Are all body atoms really recycled several times during a life?

Identifying type of inhibitor from $K_m$ and $V_{max}$

Enzyme kinetics at the chemical level

About the definition of ketogenic amino acid

Why does the structure for cellular retinol binding protein show interactions with cadmium ions?

What is the minimum number of chemical elements required for life on earth? Does it vary between kingdoms?

Can bacteria be killed by purely physical trauma?

Enzymes extracted from diferent tissue, may have diferent $K_m$ values under the same conditions?

Why is ATP hydrolysis to ADP, rather than ADP hydrolysis to AMP, used to drive biochemical reactions?

Is NADPH salt still usable after an hour at room temperature?

Calculating Protein Concentration from Kilo Units (KU)

Is plastoquinone not an electron carrier?

Assays during drug discovery

Is it possible to derive the Michaelis-Menten equation under conditions where the product formation is reversible

Is oxygen's paramagnetism biologically relevant?