Biology? Are you ready? (1 Viewer)

Joined
Apr 3, 2010
Messages
777
Gender
Male
HSC
2011
no.
does anyone know a transgenic species example?!!1!?!!
BT Cotton is made from the insertion of the bacterium B thuringiensis into cotton. This is an insecticide used to kill insects and predators of crops. By inserting it into cotton, BT Cotton has greater yields due to the added resilience to disease
 

darkccc

New Member
Joined
Mar 13, 2009
Messages
8
Gender
Undisclosed
HSC
N/A
Transgenic species: Plant: BT Cotton
The starberry that could grow in cold climate or something
Animal: Sheep that could secrete alpha 1 protein - used in treating human lung diseases.
'Super pig' - pig that have 10 extra growth hormones from humans.
 

memo15

Member
Joined
Aug 2, 2011
Messages
142
Gender
Female
HSC
2012
Anyone mind giving any tips on how to tackle the 6-8 marker questions? I always lose marks here and there in them...
make a plan of key words and ideas in the question and break up the question if the word and is present make subheadings for what is before and after the verb AND
 

Chahoud

Member
Joined
Aug 3, 2011
Messages
113
Location
Sydney
Gender
Female
HSC
2011
My class was doing genetics the code is broken and I was like wtf I'm not doing that soooo I taught myself communication and it's sooo much easier to understand and interesting :3
 

lockedbox

Member
Joined
Aug 1, 2011
Messages
113
Gender
Undisclosed
HSC
2011
no.
does anyone know a transgenic species example?!!1!?!!
Ecoli bacteria are inserted with the human insulin creating gene, they then create insulin which is harvested and used for medical reasons, primarily for the treatment of diabetes
 

jellybeans4me

New Member
Joined
Sep 26, 2011
Messages
18
Gender
Female
HSC
2011
*sarcastic* woo the Human Story
is that msn thing still ongoing? oh and my teacher said that its the 50th aniversary of some person who did something to do with Bcells and T cells so there might be a high-ish order question on that. Good luck guys (I know I will need it after my history exam)
 

memo15

Member
Joined
Aug 2, 2011
Messages
142
Gender
Female
HSC
2012
Me 2 i havent studied at all today
well i feel worse coz this is the onli hsc exam i have this yr so i dnt have an excuse and i had 2 weeks study leave which i could have studied in but instead i downloaded about 20 movies and watched them all :/
 

OmmU

★ BoS Deity ★
Joined
Jan 21, 2011
Messages
404
Location
Middleofnowhere
Gender
Male
HSC
2011
Uni Grad
2017
I don't feel like i'll fail, but if I had prepared at the end of last term I would be good xD
 

fariss

New Member
Joined
Feb 22, 2011
Messages
12
Gender
Male
HSC
2011
gg bio. i am ready to accept my defeat in communication.
fuck the eye, the larynx, the ear, action potentials, sound, and the cerebrum.

night all.
good luck with tomorrow.
 
Joined
Apr 3, 2010
Messages
777
Gender
Male
HSC
2011
well i feel worse coz this is the onli hsc exam i have this yr so i dnt have an excuse and i had 2 weeks study leave which i could have studied in but instead i downloaded about 20 movies and watched them all :/
that's seriously awesome lol

i wish i accelerated this shit subject
 

memo15

Member
Joined
Aug 2, 2011
Messages
142
Gender
Female
HSC
2012
gg bio. i am ready to accept my defeat in communication.
fuck the eye, the larynx, the ear, action potentials, sound, and the cerebrum.

night all.
good luck with tomorrow.
Same with me goodnight and goodluck
 

pinkiipromise

Member
Joined
May 3, 2010
Messages
151
Location
Sydney
Gender
Female
HSC
N/A
I am going to pull an all-nighter tonight. I slept the whole afternoon due to ancient history exam today. Hopefully I won't be too tired tonight :(

Goodluck to everyone!
 

Haemolymph

Banned
Joined
Apr 12, 2011
Messages
102
Gender
Male
HSC
2011
Good luck were all counting on you
im gonna do a past paper and then go to bed
itll be my first past paper for bio lol
 

dionb2014

Member
Joined
Aug 8, 2011
Messages
431
Location
Sydney
Gender
Male
HSC
2014
Good luck to you all for your exam. Sleep and whatever tonight even though I no you won't because of the nervousness. Anyway hope you guys do well.
 

catalyst91

Member
Joined
Oct 15, 2011
Messages
65
Gender
Undisclosed
HSC
2010
Morgan, and the two other chromosome guys, who are they and what did they do?
Morgan did experiments on Fruit Fly Drosophilia - showing that some genes are sex linked

The chromosome guys - Sutton and Boveri - disproved Mendel's law of 'independent assortment', showing that genes travel along chromosomes and thus don't "independently assort" themselves into meiotic cells.
I don't know how well I explained that.. do you get it?
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top