biology paper 12 2015

[mhmhmhm]

i wanted to confirm a few answers
for the tb.. the graph was housing included? (provision of housing) i did a past paper and it said housing did not affect.
then inhibitor and non inhibitor substrate. which structure do they affect in the enzyme.. was it tertiary and tertiary
and the function with the right answer
(i wrote D for it) synthesis of protien

which answer do you guys think is right?

 

[anonymous1122]

i wanted to confirm a few answers
for the tb.. the graph was housing included? (provision of housing) i did a past paper and it said housing did not affect.
then inhibitor and non inhibitor substrate. which structure do they affect in the enzyme.. was it tertiary and tertiary
and the function with the right answer
(i wrote D for it) synthesis of protien

which answer do you guys think is right?

I thought overcrowdedness would be reduced by new housing so i did consider that correct
And yes it was tertiery and tertiery
And i dunno i went for lipid synthesis one :/
Paper was tricky ._.

 

[Farhad221]

s

i wanted to confirm a few answers
for the tb.. the graph was housing included? (provision of housing) i did a past paper and it said housing did not affect.
then inhibitor and non inhibitor substrate. which structure do they affect in the enzyme.. was it tertiary and tertiary
and the function with the right answer
(i wrote D for it) synthesis of protien

which answer do you guys think is right?

synthesis of protien is wrong as ribosome have no membrane hence it should be lipid

 

[anonymous1122]

s

synthesis of protien is wrong as ribosome have no membrane hence it should be lipid

What was the answer to no effect on rate of O2 uptake one? The haemoglobin one?
And Ecoli ribosomes one?

 

[Abeha Malik]

I thought overcrowdedness would be reduced by new housing so i did consider that correct
And yes it was tertiery and tertiery
And i dunno i went for lipid synthesis one :/
Paper was tricky ._.

why not quaternary and teritary ???

 

[Abeha Malik]

What was the answer to no effect on rate of O2 uptake one? The haemoglobin one?
And Ecoli ribosomes one?

i did C, the oxyhaemoglobin one
38000

 

[anonymous1122]

I did C too
And it was tertiary and tertiary in one of the past papers. Cause active site only depends on Tertiary structure

 

[Abeha Malik]

I did C too
And it was tertiary and tertiary in one of the past papers. Cause active site only depends on Tertiary structure

yeah may be i wasnt sure about it
n what about ribosomes one ??? is 38000 correct ???

 

[anonymous1122]

yeah may be i wasnt sure about it
n what about ribosomes one ??? is 38000 correct ???

Not sure. All guesswork. I overheard some people saying it was 1900 after the exam at centre.
But not sure what was the answer.
What other tricky mcqs do you remember?

 

[anonymous1122]

yeah may be i wasnt sure about it
n what about ribosomes one ??? is 38000 correct ???

Was it bronchitis and emphysema?

 

[Panache]

Was it bronchitis and emphysema?

Lung cancer and emphysema, I think. Weight loss is the indicator.

 

[anonymous1122]

Yeah got that wrong :/

Lung cancer and emphysema, I think. Weight loss is the indicator.

 

[Abeha Malik]

Lung cancer and emphysema, I think. Weight loss is the indicator.

Was it bronchitis and emphysema?

yup it was lung cancer and emphysema

 

[anonymous1122]

yup it was lung cancer and emphysema

What other tricky questions you remember?

 

[anonymous1122]

yup it was lung cancer and emphysema

You also chose c for the no effect on o2 uptake?
The oxy haemoglobin one

 

[Abeha Malik]

You also chose c for the no effect on o2 uptake?
The oxy haemoglobin one

yeah i did the same

 

[Abeha Malik]

What other tricky questions you remember?

the one with dissociation curve !!!! which ans did u choose ???

 

[anonymous1122]

That was a tricky one too.
Remind me of the options? And what did you choose?

 

[Abeha Malik]

That was a tricky one too.
Remind me of the options? And what did you choose?

i did A, first two statements were correct

 

[anonymous1122]

The lower curve was active muscle right?
I think i did A too