51ºÚÁÏ

Download includes 3 worksheets:
First worksheet gives an overview of a ‘general’ ELISA test (which is actually an indirect ELISA), which is the version in the AQA textbook, along with a few commonly asked questions.
The second worksheet consists of diagrams showing a positive and negative result for a ‘sandwich’ ELISA which often features in exam questions (detecting prostate-specific antigen in a blood sample).
The third worksheet consists of diagrams showing a positive and negative result for a specific example of an indirect ELISA example which often features in exam questions (detecting HIV antibodies in a sample).

Students wouldn’t actually be expected to know the specific names for the different types of ELISA tests, these worksheets are just to provide practice at interpreting what’s going on in different permutations of the test.

Worksheets have black and white diagrams (so students can colour them in) with space for students to annotate each step in the process.
Fully completed sheets are included (black and white & a coloured version which I use for teaching the topic).

Similar worksheets available on:
Cell structure
Carbon dioxide transport
Tissue fluid formation
Protein synthesis
Photosynthesis
Respiration
Nutrient Cycles
Energy transfers
Protein synthesis
Epigenetics
Inheritance
Control of blood glucose concentration
The kidney
Receptors
Nerve Impulses

If you find these worksheets useful I would really appreciate a positive review. Equally, any constructive feedback would be gratefully received and changes can be made accordingly - please email teachandlearnstem@gmail.com if you have any problems and I will rectify ASAP.