Mycotoxin is a toxic secondary metabolite produced by organisms of fungi.

Cybrid is a eukaryotic cell line produced by the fusion of a whole enucleated cell with a cytoplast

Rennet is a complex of enzymes produced in any mammalian stomach and is often used in the production of cheese.

It is considered as the hydrogen uptake gene.

Ascomycota is a division/phylum of the kingdom Fungi. Its members are commonly known as the sac fungi.

Streptomyces is the largest genus of Actinobacteria and the type genus of the family Streptomycetaceae. Chloramphenicol is known as a broad-spectrum antibiotic, which is synthesized by streptomyces species.

A plasmid is a small DNA molecule that is physically separate from and can replicate independently of chromosomal DNA within a cell.Using this property it is extensively used in the genetic engineering experiments.

Birth control pills have estrogens and progestrone in them as these are the female sex hormones.

Blood transfusion is generally a process of receiving blood products into one's circulation intravenously. Dextran is a complex branched glucan composed of chains of varying lengths. It is used medicinally, as an antithrombotic (anti-platelet) to reduce blood viscosity and as a volume expander in anemia.

This is not true as immobilzation increases the thermotability of enzymes, for example glucose isomerase denatures at 45°C in solution, but is stable for about 1 year even at 65°C when suitably immobilized.

It is an enzyme that conducts proteolysis, i.e. begins protein catabolism by hydrolysis of the peptide bonds. It is used in the manufacturing of detergent.

An organism, such as a strain of bacteria, that has lost the ability to synthesise certain substances required for its growth and metabolism.

This is cured by second generation vaccine.These consists of defined protein antigens such as recombinant protein components (such as the hepatitis B surface antigen).

Biochemical genetics is the science concerned with the chemical and physical nature of genes and the biochemistry involved in it.

Hybridoma technology is a technology of forming hybrid cell lines (called hybridomas) by fusing a specific antibody-producing B cell with a myeloma .