Enjoy this laboratory demonstration as we examine how pH influences enzyme activity and attempt to determine the optimum pH for potato catalase functioning by performing an experiment.
Пікірлер: 29
@soniasalinas57652 жыл бұрын
Besides your catchy personality and beauty, you did a Great Job!! Thank you for such a great explanation :)
@johnnygrice6986Ай бұрын
Great job describing the denaturing of the catalase😅
@abrahambiz23533 жыл бұрын
Congrats, You just got a new subscriber
@her-my-oh-nee81472 жыл бұрын
when your school makes you design an experiment of pH and catalase and you have no idea what your doing
@Sab0Taj2 жыл бұрын
Yep, thats me rn
@judahrue6793 Жыл бұрын
my teacher told me to do a cup of water in the potato water mixture so I did. I assumed that meant to distribute that all evenly throughout my cups and I ended up using 1/4 potato water and 1/4 hydrogen peroxide. My bubbles ended up super short like a half inch at best. Super sad. might have to redo it.
@Chickendoom10 Жыл бұрын
Same but we don’t know what the independent variable will be (could be ph, surface area or concentration) and we have to come up with a method and conduct it in 3 hours, thank god I’m doing it this year because they used to have to do the write up (discussion, conclusion) at the same time 💀
@anitalgarcias3 жыл бұрын
Thank you so much!
@hilarynguyen143 жыл бұрын
omg thankyou i need this for my assignment
@abrahambiz23533 жыл бұрын
Good job 👍
@ayushigupta33113 жыл бұрын
Good work
@Rev2023-ru5hj5 ай бұрын
Thank you so much ❤
@dujanahhood2353 жыл бұрын
Thanks dia
@homelanduniversitypress11502 жыл бұрын
Your demonstration is helping uni students in Sri Lanka with pandemic lock downs. Have a nice day, good ma'am.
@theshikarettoshka7722 жыл бұрын
I second that - it was really helpful and appreciate the hard work ma'am!
@blueandbanana2 жыл бұрын
What has the most catalase? How low can you cook the potatoes without causing it to be denatured? Note: PH 9 has highest foam.Thank you.
@jahwbo Жыл бұрын
Question how do we use this knowledge practically in everyday life question will the catalase liquid work on the head scalp where the subject scalp has been overwhelmed with hydrogen peroxide and has turned his hair grey how do you apply this knowledge
@beautyceline78442 жыл бұрын
Could you please past the PDF if its possible
@bunchofknowledge74743 жыл бұрын
reference plz
@insaf_3 жыл бұрын
Does h2o2 only break down with catalase? How does it break down when you add to plain tap water? Thanks
@insaf_3 жыл бұрын
@Dahlia Jaouni thanks
@slippyggs76425 ай бұрын
this guy istg
@cecilyngoka9677 Жыл бұрын
hello Parsons 😇😇😇😇😇😇😇
@grsbiosciences Жыл бұрын
Why the foam is formed
@GovtWatchdog Жыл бұрын
The catalase is separating the water from the oxygen. That is the reaction.