Which cells from Langerhans of pancreas produce a peptide hormone insulin?

Rewrite the following paragraph by writting most appropriate words in the blank places. Insulin is a....... hormone produced by beta cells of islets of Langerhans of pancreas, insulin is essential for the control of blood sugar levels......... is a disease in which some people cannot make insulin themselves. Hakura et al, chemically synthesized DNA sequence of insulin for two chains....... and separately inserted into two....... vector. Insulin production by recombinant DNA technology is designed by Gilbert and Villa -Komaroff. The genes are inserted by the side of ..... gene of the plasmid. The recombinant plasmids were then separately transformed into E. coil host. The host produced penicillinase + pre-pro insulin . Insulin is later separated by ......... treatment.

Leydig cells produce a group of hormones called

Describe in detail the types of cells of Islets of Langerhans and the role of hormones secreted.

Which part of the anther produces both enzymes and hormones?

How many daughter cells are produced in mitosis & meiosis.

The process by which plants produce amino acids from minerals.

Name the following : Hormone of pancreas.

Which hormones are used to produce seedless or parthenocarpic fruits?

Which tissue transports plant hormones?