Ah yes, I forgot that the VCE course treats them differently so no worries about the confusion, that's expected!
Inflammation is treated as something really particular in VCE, when it's not. In truth, inflammation is just an immune response, for all intents and purposes. In the context of VCE, the allergic response seems worse than inflammation because the allergic response is, really, inappropriate and hyperactive inflammation.
Just note that when you deal with questions on these in VCE exams that you really should pretend there is a difference between the two, when there's not really!
Alright thanks for clearing that up for me
For the attached questions:
1. I have no idea for the F1 offspring are all Green and Spotted? I can deduce that the dominant colour is green, because if they are both pure breeding, they are homozygous for colour, and hence green is the dominant one. But if they are both homozygous for both gene loci, then how on earth does the F1 offspring have spotted skin? I can't make a correlation, I even assumed they were linked traits but realised it would not make a difference.
2. Stuck between B and D. Obviously lane 1 has a higher molecular weight because the fragment moved less as compared to the others, suggesting it is the largest DNA fragment = heavier. But, D could also be right because there are different amounts of fragments in the lane so does this not mean that two different people were used? Also just a side note, when using gel electrophoresis in human DNA, say lane 1 was the crime scene lane. The DNA from the crime scene would be obtained from the blood, and so do scientists have the complete genome of the suspect because of this blood cell? If so, do the scientists actually get DNA from a particular chromosome from both the crime scene cell AND the suspects? And then they compare the relative sizes of the gene from each suspect's chromosome?
3. Can this not be A or B?