Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Name the material used as matrix in gel electrophoresis and mention its role.

Describe the effect of continuously mechanically stirring the sewage and pumping air into it during biological treatment of sewage.

Name the free-living, non-pathogenic nematode, whose genome has been sequenced.

What is Red Data Book?

Integument and testa.

Why Western Ghats in India have been declared as biological hotspots?

Why is the enzyme cellulase used for isolating genetic material from plant cells but not for animal cells?

If 8 individuals in a laboratory population of 80 fruit flies died in a week, then what would be the death rate for population for the said period?

What is meant by humification?

During splicing in eukaryotes, the are joined to from the _________ RNA.