the answer was AI'm not sure about it! What did you choose?
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the answer was AI'm not sure about it! What did you choose?
what was option A?I chose B which was the entry or something of water-soluble molecules, glucose & o2
:/
That's what I'm asking toowhat was option A?
i chose the option where it said it bind to water to stabilise the membrane. this function is carried out by the glycolipids and not the phospholipids. thats why they borught 2 options we were not familiar withare u sure about that?
That's true but isn't the entry & exit of water-soluble molecules, O2 & glucose done by protein channels & stuff? They were trying to confuse us by putting these 2 options :/i chose the option where it said it bind to water to stabilise the membrane. this function is carried out by the glycolipids and not the phospholipids. thats why they borught 2 options we were not familiar with
Water can pass through but it doesn't. It chooses to go through water channels. & glucose goes through facilitated diffusion. Right?no water is the only ionic substance that can diffuse thru, and co2 + o2 pass thru by diffusion, ive seen that before in past papers and ive learnt that as well
I seeyea i chose d as well, u see water channels are beyond the scope of our syllabus (its my first time hearing bout them). i quote from a level bio textbook: "the respiratory gases, 02 and co2, cross membranes by diffusion. they are uncharged and non-polar, and so can cross thru the phospholipid bilayer directly between the phospholipid molecules"
But ! The question was about which one of the following is 'not' a function of phospholipid?yea i chose d as well, u see water channels are beyond the scope of our syllabus (its my first time hearing bout them). i quote from a level bio textbook: "the respiratory gases, 02 and co2, cross membranes by diffusion. they are uncharged and non-polar, and so can cross thru the phospholipid bilayer directly between the phospholipid molecules"
Glycoproteins and glycolipids bind with water molecules to stabilise the membrane not phospholipids. Thus answer is DBut ! The question was about which one of the following is 'not' a function of phospholipid?
Yeah i know that!!! But they are a part of phospholipids! So! i wrote A.......Glycoproteins and glycolipids bind with water molecules to stabilise the membrane not phospholipids. Thus answer is D
C?What about the ecology question? Question 39? Which organism would increase in number if X is removed?
CWhat about the ecology question? Question 39? Which organism would increase in number if X is removed?
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