How is the human voice produced?

Name the section of throat in which the human voice is produced.

Assertion : Human insulin can be produced into bacterial cells using biotechnology Reason : To produce human insulin the A, B and C polypeptides of the human insulin are produced separately in the bacterial cells, extracted and combined by creating disulphide bonds

Fraternal twins in humans are produced when

In mammal, voice is produced by

The sound in human is produced by

The human protein produced by transgenic sheep are

Fraternal twins in human beings are produced when :