VCE Stuff > VCE Exam Discussion 2021
VCE Biology 2021 Exam Solutions
shahifa:
--- Quote from: Stormbreaker-X on October 29, 2021, 11:03:29 pm ---I was thinking very carefully about my answers for the biology exam and I think I definitely already lost 10-20 marks, which is pretty bad. Can I still score highly (like in the 30's) if I got everything else right?
--- End quote ---
If you lose 20 marks you can still get like 83% but it’s all dependant on how the whole cohort and state did really and how VCAA is going to scale it. Like in the 2020 exam because they took a huge chunk out and it was really easy, you had to get 110/120 to get A+ which would be ss of 40+ compared to like the 2019 exam where losing like 24 marks (80%) gave you an A+.
Law0067:
Do you happen to have the MC questions?
Istupied:
For question 6 b, can another possible answer be that a large group from the East Australian population recently separated from the original population(the East Australian one) and migrated to new Zealand, so both populations would have similar alleles in their gene pools?
Also for Question 10 b, can a possible answer be: The nucleotide sequences of the insulin gene extracted from human and a artificial insulin gene will be different, since the genetic code is redundant, and so the same amino acid can be coded for by the multiple different codons?
specimen:
For question 11 of the multiple choice why would it be A? I thought that the point of programmed cell death during embryonic development was to ensure appropriate formation of developing organs such as to avoid like webbed feet and stuff. I searched this up too "Programmed cell death plays an important role in the processes of gamete maturation as well as in embryo development, contributing to the appropriate formation of various organs and structures."
Define Free:
For question 40 of the multiple-choice, wouldn't it be D, not A? Since BA in low concentrations had a lower stem length.
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