Eduqas A-Level Biology Component 2 [16th June 2023] Exam Chat

I’m really confused by this can someone tell me what they put For the application of genetic question and dmd was it not asking about genetic engineering and the process at least that’s what I did

also btw does anyone do immunology for the option in paper 3?

What did everyone get for that phloem question it was really confusing me so I left it out

the muscle one

I do that one too it sucks

yeah i think so

I put sympatric speciation, was there a geographical barrier… no right??

I said allopatric speciation because they are isolated (one on mainland one in island 5km aways) this means reduced gene flow between the two then the both face different selection pressures and mutations and then can’t interbreed to produce fertile offspring

yeah thats almost word for word what i wrote but i didnt say reduced gene flow

I said allopatric speciation because they are isolated (one on mainland one in island 5km aways) this means reduced gene flow between the two then the both face different selection pressures and mutations and then can’t interbreed to produce fertile offspring

I also put that, I assumed it meant large jaw Vs small jaw as opposed to island Vs mainland, not sure which is correct

What did people say for the question about why does it not carry out nitrogen fixation? I said it has mitochondria so must peform aerobic respiration.