• Best of luck to the class of 2024 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here
  • YOU can help the next generation of students in the community!
    Share your trial papers and notes on our Notes & Resources page
MedVision ad

Bio Predications (10 Viewers)

tvskAXatar

Active Member
Joined
Jan 8, 2024
Messages
339
Gender
Male
HSC
2024
For the TWO biotechs question I did:

GM crops (example: Bt corn and Bt cotton)
Societal: increased yield of food/cotton increases supply of products such as food (Bt corn) and cotton-derived products, decreasing prices for society and giving more options
Ethical implications: Talked about profiteering, biopiracy and religious issues around the use and consumption of GM crops

Biofuels (example: sustainable aviation fuels)
Societal: Talked about decreasing pollution from normal crude oil kerosene used in aircraft, improving quality of life
Ethical implications: Talked about profiteering, biopiracy around the use and consumption of biofuels

How many marks out of 7 did I lose?
 

pancake15

Member
Joined
Oct 26, 2024
Messages
87
Gender
Female
HSC
2024
For the TWO biotechs question I did:

GM crops (example: Bt corn and Bt cotton)
Societal: increased yield of food/cotton increases supply of products such as food (Bt corn) and cotton-derived products, decreasing prices for society and giving more options
Ethical implications: Talked about profiteering, biopiracy and religious issues around the use and consumption of GM crops

Biofuels (example: sustainable aviation fuels)
Societal: Talked about decreasing pollution from normal crude oil kerosene used in aircraft, improving quality of life
Ethical implications: Talked about profiteering, biopiracy around the use and consumption of biofuels

How many marks out of 7 did I lose?
might have lost a mark for repetition of similar points for ethical implications, idk if 'GM' crops is too vague for the question or not since GM is a really broad term (obviously it's a biotech but they might have beef with it if u didn't state it was transgenic or something, not sure tho), but its rlly subjective and dependent on marking obviously
 

tvskAXatar

Active Member
Joined
Jan 8, 2024
Messages
339
Gender
Male
HSC
2024
might have lost a mark for repetition of similar points for ethical implications, idk if 'GM' crops is too vague for the question or not since GM is a really broad term (obviously it's a biotech but they might have beef with it if u didn't state it was transgenic or something, not sure tho), but its rlly subjective and dependent on marking obviously
I did state recombinant DNA for Bt corn/cotton and explained the process in regards to GM crops. So 4/7?
 

pancake15

Member
Joined
Oct 26, 2024
Messages
87
Gender
Female
HSC
2024
I did state recombinant DNA for Bt corn/cotton and explained the process in regards to GM crops. So 4/7?
4-5/7 prolly, personally I'd say 4 is a bit of a low ball considering u have around 2 impacts for each + ethics as well as named examples
 

femboys4life

Active Member
Joined
Aug 18, 2024
Messages
176
Gender
Female
HSC
2024
i do think there will be a couple questions. at least a couple 2-3 markers though not 100% sure. maybe 20 marks worth of multis too im guessing. i think overall there will be a grand total of 100 marks available, although this is just my guess
 

tywebb

dangerman
Joined
Dec 7, 2003
Messages
2,143
Gender
Undisclosed
HSC
N/A

Attachments

Last edited:

femboys4life

Active Member
Joined
Aug 18, 2024
Messages
176
Gender
Female
HSC
2024

e8zks

Active Member
Joined
Sep 4, 2023
Messages
349
Gender
Male
HSC
2024
might have lost a mark for repetition of similar points for ethical implications, idk if 'GM' crops is too vague for the question or not since GM is a really broad term (obviously it's a biotech but they might have beef with it if u didn't state it was transgenic or something, not sure tho), but its rlly subjective and dependent on marking obviously
I did gm in agriculture and crispr
 

shushhhhhhhhh

Member
Joined
Oct 15, 2024
Messages
51
Gender
Male
HSC
2024
bro is pushing 40 and on bos, bouta catch a case
 

tvskAXatar

Active Member
Joined
Jan 8, 2024
Messages
339
Gender
Male
HSC
2024
Fuck I feel like 85 raw is going to be really bad when it comes to alignment….could 85 raw even go backwards to 84 in scaling
 

sdvfgsererew

Member
Joined
Jun 25, 2024
Messages
38
Gender
Male
HSC
2024
bro someone draw a punnet square for q20, I swear B works as well
nah bro, i’m sure it’s explained in those videos which were posted, but it’s definitely C because of how sex-linked traits work. for the 4th pedigree, neither parent is showing the trait but it is passed down to 3/4 sons and no daughters. This means it is sex-linked recessive, as the daughters are able to block the sex-linked recessive with the other X chromosome, whilst males cannot as they are XY.
 

sdvfgsererew

Member
Joined
Jun 25, 2024
Messages
38
Gender
Male
HSC
2024
Fuck I feel like 85 raw is going to be really bad when it comes to alignment….could 85 raw even go backwards to 84 in scaling
This pretty much can’t happen, they will just continue to revise their marking criteria until they get around a median they like. The break-even will still be like 75
 

Users Who Are Viewing This Thread (Users: 2, Guests: 8)

Top