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The optimum pH for human catalase is approximately 7, and has a fairly broad maximum (the rate of reaction does not change appreciably at pHs between 6.8 and 7.5). It doesn't work as well above 7.5 or below 6.8.
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Can cells function in rapidly changing temperatures and pHs?
No
Why don't solids have a pH?
because only solutions can have phs stupid
Why do different indicators yield different mole ratios?
Necause the 2 indicators have different PHs level
How does pH affect protease activity?
enzymatic activity is pH specific. Alteration of pH of media causes ionization of amino acids. Acidic amino acids have additional carboxyl functional groups . Basic amino acids have additional amino functional groups As a result of ionization, 3-D structure existing on the base of IONIC BONDS is altered. Moreover shape is also effected. catalytic activiyty is effected.
Why is the pigment found in the vacuole of beetroot cells does not leak from the cell?
The pigments in beetroot cells are known as Betalains. These pigments can be found in the vacuole of the beetroot cells. The leakage of pigment tends to occur when the cell is exposed to extreme pHs (acidity) and/or temperature.
Where does Rachel from iNext work at?
PHS Cafeteria
Can cells function in rapidly changing temperatures and pHs?
No
Who does zeeshan phs like?
Nashad BarnadosNiyahBeyonceRhiannaFrom Kaiyan
What are some bases with high pHs?
Hydroxides of alkali metals.
Why don't solids have a pH?
because only solutions can have phs stupid
What has a pH of 0-6?
Acids usually have pHs from zero to six.
What word describes chemicals which change colour in acids and alkalis?
acid-base indicators for all pHs: universal indicator for pH testing in general: indicator
Which entity has regulatory authority for the protection of human subjects for PHS-funded research?
OHRP
Who is hiring forklift operators in fairfield ca?
go try at phs... professional health supplys
What is The primary agency concerned with Native American health care?
The Public Health Service (PHS)
Why do different indicators yield different mole ratios?
Necause the 2 indicators have different PHs level
How does a solution with a pH of 7 compare to a solution with a pH of 5?
Lower pHs are more acidic Higher pHs are more basic. Therefore, the pH of 5 will be more acidic than pH of 7 ** also, the pH of 7 is neutral. Edit by Kelvin876: Higher pHs are alkalines. **Each number lower is 10 times greater in acidity than the prior number. This would mean that a solution with a pH of 5 is 100 times greater in acidity compared to a solution with a pH of 7.
