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Leaving Cert HL Biology experiments anyone?

Comments

  • #2
    JDOC1996
    Registered Users, Registered Users 2 Posts: 445 ✭✭JDOC1996


    IAA hasn't come up in a while, maybe the heart dissection too... Hope not though!


  • #3
    bb1234567
    Registered Users, Registered Users 2 Posts: 5,513 ✭✭✭bb1234567


    Does anyone know where I could get info on all expirements in Bio online? I have 18 out of the 20 (or are there 21?) But yeah I missed the last two/three need help!!


  • #4
    GrezzC
    Registered Users, Registered Users 2 Posts: 89 ✭✭GrezzC


    bb1234567 wrote: »
    Does anyone know where I could get info on all expirements in Bio online? I have 18 out of the 20 (or are there 21?) But yeah I missed the last two/three need help!!

    PM me the three you're missing and I can scan some notes on them if you'd like. Have a heap of Biology craic here from last year, saw the thread on the front page.


  • #5
    bb1234567
    Registered Users, Registered Users 2 Posts: 5,513 ✭✭✭bb1234567


    GrezzC wrote: »
    PM me the three you're missing and I can scan some notes on them if you'd like. Have a heap of Biology craic here from last year, saw the thread on the front page.

    Oh i actually have them all I just miscounted, never mind haha thanks though :)


  • #6
    thelad95
    Registered Users, Registered Users 2 Posts: 7,812 ✭✭✭thelad95


    Heart dissection is tipped to come up this year as is production of alcohol by yeast.

    An enzyme experiment usually comes up but not guaranteed.


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  • #7
    Jackson07
    Registered Users, Registered Users 2 Posts: 29 ✭Jackson07


    Isolating DNA could be on it as well!


  • #8
    leavingcert problems
    Registered Users, Registered Users 2 Posts: 43 ✭leavingcert problems


    For the IAA experiment do we need to know in detail how you actually prepare the IAA solution and carry out the serial dilution or can you just say I used IAA solution and put different concentrations into each Petri dish??


  • #9
    thelad95
    Registered Users, Registered Users 2 Posts: 7,812 ✭✭✭thelad95


    leavingcert problems wrote: »
    For the IAA experiment do we need to know in detail how you actually prepare the IAA solution and carry out the serial dilution or can you just say I used IAA solution and put different concentrations into each Petri dish??

    Yep you need to know how you made the IAA solution.

    On an unrelated note, you need to know what IAA stands for. Any takers?


  • #10
    leavingcert problems
    Registered Users, Registered Users 2 Posts: 43 ✭leavingcert problems


    Awe no! Indoleacetic acid, I think that's how it's spelt


  • #11
    Shauna1995
    Registered Users, Registered Users 2 Posts: 14 ✭Shauna1995


    IAA! Immobilised enzyme, ph on enzymes, heart, yeast (leaf), dicot leaf, alcohol, light on photosynthesis and a few other random ones that I like


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