2016 AQA Biology Unit 1 - Unofficial Mark scheme 2016

What did everyone put for the animal indicator? I put lichen and that it determines level of sulphur dioxide in the air but apparently a lichen is a fungus and not an animal... Would I still get either of the marks?

for the making the mosquitoes genetically modified:

The useful gene is cut out using enzymes and then inserted into the male mosquito at an early stage of development. The new gene will continue to develop as the mosquito grows??

0.67% I'm pretty sure

Lets start predicting for c1 guyss comeon

for the making the mosquitoes genetically modified:

The useful gene is cut out using enzymes and then inserted into the male mosquito at an early stage of development. The new gene will continue to develop as the mosquito grows??

Lets start predicting for c1 guyss comeon

I said that the dark shells were used for camouflage from predators

For the one about the boys and girls drinking alcohol, it specifically said to compare the type of alcoholic drink but people are saying they compared how much boys drank compared to girls? Did anyone just say that wine is the least consumed drink, beer,cider and larger were the most, and the others had a similar average?

Anyone else get 0.67%???

For the one about the boys and girls drinking alcohol, it specifically said to compare the type of alcoholic drink but people are saying they compared how much boys drank compared to girls? Did anyone just say that wine is the least consumed drink, beer,cider and larger were the most, and the others had a similar average?

Um basically yes I don't think you need the last sentence. I wrote a bit at the end how the gene will be expressed if dominant which I didn't need eithrt

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I think it was about variation and natural selection. Are you talking about the 4 mark question?

For the one about the boys and girls drinking alcohol, it specifically said to compare the type of alcoholic drink but people are saying they compared how much boys drank compared to girls? Did anyone just say that wine is the least consumed drink, beer,cider and larger were the most, and the others had a similar average?

Lets start predicting for c1 guyss comeon

Yeah. I think the answer was just 6% since it would have made more sense when we looked at the two numbers of people that had malaria and those that died