![Case: Observe the image given below. There are two test tubes i and ii. Test tube i contains a starch solution, while test tube ii contains starch solution and saliva. Both the Case: Observe the image given below. There are two test tubes i and ii. Test tube i contains a starch solution, while test tube ii contains starch solution and saliva. Both the](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1374501/original_58_%28new%29.1.png)
Case: Observe the image given below. There are two test tubes i and ii. Test tube i contains a starch solution, while test tube ii contains starch solution and saliva. Both the
![Case: Observe the image given below. There are two test tubes i and ii. Test tube i contains a starch solution, while test tube ii contains starch solution and saliva. Both the Case: Observe the image given below. There are two test tubes i and ii. Test tube i contains a starch solution, while test tube ii contains starch solution and saliva. Both the](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1375561/original_59_%28new%29.1.png)
Case: Observe the image given below. There are two test tubes i and ii. Test tube i contains a starch solution, while test tube ii contains starch solution and saliva. Both the
![Vacutainer tubes containing blood samples and serum separator gel after... | Download Scientific Diagram Vacutainer tubes containing blood samples and serum separator gel after... | Download Scientific Diagram](https://www.researchgate.net/publication/8163071/figure/fig1/AS:280780518510592@1443954700861/acutainer-tubes-containing-blood-samples-and-serum-separator-gel-after-centrifugation.png)
Vacutainer tubes containing blood samples and serum separator gel after... | Download Scientific Diagram
![Here's where you can pick up a free rapid antigen test in Ottawa and Eastern Ontario this week | CTV News Here's where you can pick up a free rapid antigen test in Ottawa and Eastern Ontario this week | CTV News](https://beta.ctvnews.ca/local/ottawa/2022/1/7/1_5731945/_jcr_content/root/responsivegrid/image.coreimg.png)