Genetically engineered bacteria are being employed for production of
thyroxin
human insulin
cortisol
epinephrine
B.
human insulin
The gene for human insulin is inserted into the gap in the plasmid. This plasmid is nowgenetically modified. The genetically modified plasmid is introduced into a new bacteria or yeast cell. This cell then divides rapidly and starts making insulin.
Scientific name of sunflower is
Hibiscus rosa-sinensis
Solanum nigrum
Oryza sativa
Helianthus annuus
By which of the following methods, new and better varieties of plants can be formed
Selection
Grafting
Hybridization
Hybridization followed by selection
Which one of the following leucocytes transforms into macrophages
Eosinophil
Basophil
Monocyte
Lymphocyte
Chromosomes can be stained with one of the following chemicals
acetocarmine
safranine
light green
eosin
Which of the following is correct
Haemophilic-Y-chromosome
Down's syndrome-21' chromosome
Sickle cell anaemiaX-chromosome
Parkinson's disease-X and Y-chromosome
