- Messages
- 31
- Reaction score
- 59
- Points
- 8
Not sure if there are any other variants left but just to be safe no discussion
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It had to be 20 every time, but then you take 10 for the next one so you're left up with 10 in each one except the 2.5% concentration which would be 20, but I assume that all the answers had to be 20 cm3 X% of Cdilution part, wat ws ur guys total volume each time?
I got 17s for 20% as well!the highest concentration was like 17 seconds for me but most other people say it took 10-13 seconds
The trend is correct, the plan diagram according to what I know should have had 3 layers, the root cap at the bottom, the area of mitosis aka meristem, then the area of elongation , I am not sure of the proportions at all. Correct me if I am wrong I am not a teacher, you know.What trend did you get? My time increased as concentration decreased. And how many layers were there in that plan diagram?
No I guess I did something wrong since some of my friends also got times less than 20syou also have to remember the time defers from lab to lab depending on milk and other things used
Yeah I drew the same things. Just wanted to make sure because it was really hard to distinguish between the different cells, not like the usual CIE slides.The trend is correct, the plan diagram according to what I know should have had 3 layers, the root cap at the bottom, the area of mitosis aka meristem, then the area of elongation , I am not sure of the proportions at all. Correct me if I am wrong I am not a teacher, you know.
I know, I couldn't see the limits of the region of mitosis without using the high power lens, and when I did so I couldn't see the right proportions because then it would show only cells and not the whole structure.Yeah I drew the same things. Just wanted to make sure because it was really hard to distinguish between the different cells, not like the usual CIE slides.
There was a clearly visible cell undergoing anaphase and another one undergoing metaphaseWhat stages of mitosis did you guys label in Fig. 2.1?
What stages of mitosis did you guys label in Fig. 2.1?
In the first question did anybody get the time as more than 4 minutes ??!!There was a clearly visible cell undergoing anaphase and another one undergoing metaphase
i chose to write about the thermometer and how it might not be calibrated correctly then i explained how this will not affect the results since the same thermometer is used throughout the experiment.The values of the time are not important as long as it's following the trend which is increasing time with decreasing concentrations. Guys what did you write in the systematic error part?
I wrote the same but my teacher told me it's the syringei chose to write about the thermometer and how it might not be calibrated correctly then i explained how this will not affect the results since the same thermometer is used throughout the experiment.
but there are many other things you can write about i think.
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