I hated the wording of this question, and I was going to put XY but then I changed it to 'sex' chromosome but people in my class said they put SRY or sex determining

Reply 204

username1454260

Original post by louisemayorx

i wrote sex, i think i'm wrong :/

Same, it was only a mark tho :redface:

Reply 205

username1454260

Original post by louisemayorx

i wrote sex, i think i'm wrong :/

same, it was only a mark tho :redface:

Reply 206

SteveDogg23

Original post by Ella_08

oh crap haha. What even was the question?

It was like, what is the 23rd pair of chromosomes called?

Reply 207

kendo9

The true for me was the one which said healthy people are tested, and the safety and effectiveness one.

Reply 208

darce_pll

Does anyone have any predictions for the chemistry on Thursday? :smile:

Reply 209

kate37

for the b3 six marker i wrote about predators, competition and change in environment. do you think you needed to write more for 6?

Reply 210

username1454260

Original post by SteveDogg23

It was like, what is the 23rd pair of chromosomes called?

Oh ok. Nevermind, i think i got all the others right. i said proteins, genotype, phenotype :smile:

Reply 211

tereziscool

Original post by bmgaic

I said sex chromosomes.

me too, everyone is saying XX and XY chromosomes, but I think they'll accept them both.

I hope.

Reply 212

SteveDogg23

Original post by Ella_08

Oh ok. Nevermind, i think i got all the others right. i said proteins, genotype, phenotype :smile:

same

Reply 213

nut3lla8

That was a weird paper.. It wasn't too hard but everything I revised didn't come up! I was expecting ethics of genetic testing, punnet squares, nitrogen cycle, lieving and non living indicators and the heart and none of it came up! All of it was applying knowledge ( but worse) and using data. Feel like i wasted my time revising all that now..

Reply 214

Starlight15

Study Forum Helper

Original post by meganbriers

does 87/100 count as a probability?

I guess? But in the next question it said what the chance of her having breast cancer if the probability is 1 so I've used 0.87

Reply 215

bmgaic

Original post by kennethdcharles

The true for me was the one which said healthy people are tested, and the safety and effectiveness one.

The wording for the "healthy" one was dreadful as it said "treated" rather than "tested".
Didn't know if they meant actually making them feel better or just offering it to them. I put true anyway, I think something about the stem of the question made me put it because they said they "treated" different groups.

Reply 216

Char4ncubex

Can someone start a thread for the chemistry exam on Thursday?

Reply 217

username1454260

Original post by SteveDogg23

same

awesome

Reply 218

bonnie_x

What did you guys put for the 6 mark question in B2? I wrote that there was dead ebola virus in his blood so it acted like a vaccine and memory cells were formed but now I think I'm completely wrong :s-smilie: