Senior Biology by https://padlet.com/santhoshpartheeban/y0v31ta6ze50 Made with big dreams en-us 2016-09-18 00:38:17 UTC 2020-05-31 06:13:08 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rocket.png santhoshpartheeban https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/267707689 Aim: To design an online experiment to inquire the different factors affecting the rate of enzyme action
Materials Required:
Laptop, stop watch
https://gateway.golabz.eu/embed/apps/5acd89c1-5e15-4f90-8974-1937e7d5e827/app.html                 

General Procedure:

  Activity: ( Duration max. 15 mins)

Instructions:1. Start the activity by clicking the link given below:
https://gateway.golabz.eu/embed/apps/5acd89c1-5e15-4f90-8974-1937e7d5e827/app.html
2. Choose your own independent variable to design the experiment
3. Make hypothesis before starting the experiment and record it in padlet.
4. Conduct the experiment with the variable selected and record the time taken for the reaction in padlet. 
5. Take atleast 3 readings. ( You can take more than 3 readings or work with another variable if only time permits you)
6. Tabulate the data and analyse graphically for the presentation.
7.  Validate your hypothesis.
 
Table:

 

    Inference:

]]> 2018-06-19 01:08:28 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/267707689 Group: 2 santhoshpartheeban https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/397144828 Hypothesis:

]]> 2019-10-13 17:50:17 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/397144828 Group:1 santhoshpartheeban https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602283164 Hypothesis:]]> 2020-05-30 09:27:36 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602283164 Extended task: (HW) santhoshpartheeban https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602837632 Discuss the the uses of laboratory enzymes in human welfare.


Find out the career scope in the field of enzyme designing.]]> 2020-05-31 01:04:13 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602837632 VARUN PETHKAR https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602947982 Hypothesis: With increase in temperature, the rate of enzyme reaction also increases.

Independent variable: Temperature.
Dependent variable: Product concentration.
Constant variables: Enzyme concentration, Substrate concentration, pH, volume of container.
Conclusion: With increase in temperature, the rate of enzyme reaction also increase up to a point where the enzymes get denatured.]]> 2020-05-31 05:58:34 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602947982 Sherin and Saiesha https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602948562 Hypothesis: Rate of reaction increases with increase in substrate concentration.

Experiment 1) Enzymes : 5 ]]> 2020-05-31 05:59:27 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602948562 ANISH SUJAY https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602948609 HYPOTHESIS: Rate of reaction increases with the increase in temperature, hence less time taken to form the product.

TABLE

s.no             temperature          time
1                    25 celsius          2.36 min
2                    30 celsius          2.15 min
3 35 celsius -]]> 2020-05-31 05:59:34 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602948609 saiesha https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602949289 2020-05-31 06:00:47 UTC https://padlet.com/santhoshpartheeban/y0v31ta6ze50/wish/602949289