A level Biology: Post your doubts here!

[Mohammed Alomary17]

Btw were you able to answer the social and ethical issues with growing GM maize

No I couldn’t answer that and probably lost all 4 marks as I ran out of time and invigilator took my paper while on it I left that to the end

 

[Mohammed Alomary17]

What about the Krebs cycle and link reaction order where did u put atp production and decarboxylation and dehydrogenation and forming NAD AND FAD I put ATP production first then decarboxylation and dehydrogenation then NAD and FAD formation what did u put also is mine wrong ???

 

[Mohammed Alomary17]

No I couldn’t answer that and probably lost all 4 marks as I ran out of time and invigilator took my paper while on it I left that to the end

I think I said improved yield so better food production and also said that insecticide resistant insects could develop i don’t think I mentioned more than this as I said ran out of time do u think I’ll get anything for what I said ??

 

[Mohammed Alomary17]

What did u put for position of receptor for glucose and effect of random sampling on mean hind limb length when selecting founder pairs from original population ??

 

[Mohammed Alomary17]

Btw were you able to answer the social and ethical issues with growing GM maize

What do u think ??

 

[fourtris46]

question 4 which was about the hind limb was so bad for me

 

[fourtris46]

Did u do 41 bio if so do u have another app so that we can discuss some questions as this website is too slow at times and I would like to revise and discuss some answers

do you use twitter?

 

[Mohammed Alomary17]

do you use twitter?

I have Instagram the chat there is rlly fast

 

[fourtris46]

I have Instagram the chat there is rlly fast

whats your username

 

[Mohammed Alomary17]

whats your username[/QUOTE
mohammedalomary1

 

[Mohammed Alomary17]

whats your username

mohammedalomary1

 

[Mohammed Alomary17]

whats your username

Did u find me ? Give me urs if u didn’t

 

[helloolo]

What did u put for position of receptor for glucose and effect of random sampling on mean hind limb length when selecting founder pairs from original population ??

I just wrote it reduces bias I didn't know what to say. what did you write?
The position of glucose receptors i wrote islet of Langerhans

 

[helloolo]

What do u think ??

same i think i also lost 4 marks. For the first question what did you write when it was asking for the type of protien

 

[helloolo]

What about the Krebs cycle and link reaction order where did u put atp production and decarboxylation and dehydrogenation and forming NAD AND FAD I put ATP production first then decarboxylation and dehydrogenation then NAD and FAD formation what did u put also is mine wrong ???

I forgot the question do you remember how the question was phrased

 

[blymphocytes]

I did question 9 wbu

I did question 9 wbu

Sameee..
And i didnt even have time to answer the chimpanzee qn it was so confusinig

 

[blymphocytes]

I defined as when process is affected by more than one factor rate will be limited by factor nearest its lowest value I listed temperature light intensity and carbon dioxide concentration I said keep glass house at the optimum temperature by thermostatical control I think And said grow the crop in the glass house in a carbon dioxide atmosphere And said that light wavelength can pass through the glass house to reach the crop yields And that this increases photosynthesis rate of crop plants and so increases the yield or growth How much do u think I’ll get approx out of 7 marks I wrote something like that similar to this

It sounds like 7 marks to mee

 

[blymphocytes]

question 4 which was about the hind limb was so bad for me

Samee.......i talked about speciation liek throughout

 

[helloolo]

Sameee..
And i didnt even have time to answer the chimpanzee qn it was so confusinig

yeah it was so messed up and also the social and ethical implications with GM maize

 

[helloolo]

Samee.......i talked about speciation liek throughout

Do you think the grade boundaries will be lowered as I personally found some bits challenging? Did you also find it challenging or was it just me