What is collodion?

What is Penicillin? What is it used for?

What is RuBisCO? What is function?

In the preparation of ultra filter paper collodion solution is used collodion is

The usual collodion is a ______ solution of nitrocellulose in a mixture of alcohol and ether.

In the preparation of ultra filter paper collodion solution is used, collodion is 4% solution nitro cellulose in a mixture of alcohol and ether 4% solution cellulose acetate in phenol 8% solution cellulose acetate in alcohol formaldehyde in water

In the following question, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as. Assertion (A): An ordinary filter paper impregnated with collodion solution stops the flow of colloidal particles. Reason (R): Pore size of the filter paper becomes more than the size of colloidal particle.

What is Chloriosis? What is responsible for it?

What are chromosomes? OR What is chromosome?

What is matter? what is diffusion?