AQA Biology Unit 2: Haemoglobin

A few questions regarding the role of haemoglobin, and its structure

Comments would be appreciated :)

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The SECONDARY structure of haemoglobin is...
each chain coiled into a helix
1 of 4
The QUATERNARY structure is where...
all four polypeptide chains are linked to form an almost spherical molecule
2 of 4
The main purpose of haemoglobin is to...
transport oxygen
3 of 4
Haemoglobin with a WHAT affinity for oxygen will take up oxygen more easily and release it less readlily?
high
4 of 4

Other cards in this set

Card 2

Front

The QUATERNARY structure is where...

Back

all four polypeptide chains are linked to form an almost spherical molecule

Card 3

Front

The main purpose of haemoglobin is to...

Back

Preview of the front of card 3

Card 4

Front

Haemoglobin with a WHAT affinity for oxygen will take up oxygen more easily and release it less readlily?

Back

Preview of the front of card 4

Comments

Ayat Abbas

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this was retarded...

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