Biology Experiments? (H)

Iceboy

Hi guys havn't really looked over any experiments in biology yet,what ones do you guys think are mostly likely to come up and what sould i cover?

LittleMissLost

Demonstrate Osmosis
Effect of exercise on pulse
Effect of temperature & pH on enzymes
Produce alcohol by yeast
Isolation of DNA from plant cell
Factors for seed germination
IAA (HATE that one lol)

Thats what I think!

Iceboy

LittleMissLost wrote: »

Demonstrate Osmosis
Effect of exercise on pulse
Effect of temperature & pH on enzymes
Produce alcohol by yeast
Isolation of DNA from plant cell
Factors for seed germination
IAA (HATE that one lol)

Thats what I think!

Thanks I'll hve a look over them

Framble

I was gonna skip IAA cause it kind of came up last year and its my least favourite... except for dissecting the heart... which also came last year! Wow, I'm glad I stayed back in junior infants...

LittleMissLost

Framble wrote: »

I was gonna skip IAA cause it kind of came up last year and its my least favourite... except for dissecting the heart... which also came last year! Wow, I'm glad I stayed back in junior infants...

My teacher said cause everyone answered IAA so crap last year that it might come up again... just sayin'

JamrockRover

Framble wrote: »

I was gonna skip IAA cause it kind of came up last year and its my least favourite... except for dissecting the heart... which also came last year! Wow, I'm glad I stayed back in junior infants...

Glad I stayed back in first class :P

NotExactly

JamrockRover wrote: »

Glad I stayed back in first class :P

You'd have the Leaving all wrapped up if you didn't stay back though

MikeHough

LittleMissLost wrote: »

Demonstrate Osmosis
Effect of exercise on pulse
Effect of temperature & pH on enzymes
Produce alcohol by yeast
Isolation of DNA from plant cell
Factors for seed germination
IAA (HATE that one lol)

Thats what I think!

I'd say you could add a microscope experiment to that list too

irishgirl10

If IAA comes up I will puke all over my booklet. Hoping for a nice osmosis one (has that ever come up?) and maybe a few enzymes ones too.

Iceboy

irishgirl10 wrote: »

If IAA comes up I will puke all over my booklet. Hoping for a nice osmosis one (has that ever come up?) and maybe a few enzymes ones too.

IAA?

irishgirl10

Iceboy wrote: »

IAA?

Sorry.. the Auxin one?

marko93

LittleMissLost wrote: »

Demonstrate Osmosis
Effect of exercise on pulse
Effect of temperature & pH on enzymes
Produce alcohol by yeast
Isolation of DNA from plant cell
Factors for seed germination
IAA (HATE that one lol)

Thats what I think!

So ya reckon that'd be a good start experiment wise?

J_E

That IAA experiment is really awful, hate it. Hopefully going to skip it if I can help it, don't mind doing any other experiment instead of it.

Dr.Evil

Osmosis came up in a long question but has never come up as an actual experiment question, i.e. never been a question 7, 8, or 9.

Jesus Juice

So what I've gotten from this thread is...Learn all the experiments cause there's a chance any of them could come up.....

LimMurf

There are 25 experiments and these are the 16 most likely to come up this year. The first 5 are the most likely followed by likely experiments..

1. Investigate effect of exercise on pulse or breathing rate
2. To demonstrate Osmosis
3. Examine Plant cells under microscope
4. Use instruments to collect animals in an ecosystem
5. Test for Starch

6. Effect of temperature on enzyme action
7. Effect of PH on Enzymes
8. Use Yeast to produce Ethanol
9. Isolate DNA from a plant (onion)
10. Show factors essential for seed germination
11. Investigate growth of leaf yeast
12. View TS of Dicot Stem
13. Interpret Ecological keys
14. Test for protein / Test for Reducing sugar
15. Show Digestive Activity during Germination
16. Immobilize an Enzyme