True or False
Chloramphenicol is extracted from Streptomyces griseus.

Heroin is extracted from

pectinase is extracted from

Choose the correct alternative. Chloromycetin antibiotic was extracted from Streptomyces griseus/venzueleae.

Coconut coir is extracted from:

Copper can be extracted from

True or False Cockroach is a crustacean.

True/false Erythromycin is obtained from Streptomyces venezuelae

True or False : Polythene is a copolymer.

True or False Muscle cells are branched .

True of False : Silver is extracted by by hydrometallurgy.