1. Tardigrade
  2. Question
  3. Biology
  4. Go through the statements. A. During the processing of the prohormone proinsulin into the mature “insulin”, C-peptide is removed from proinsulin. B. In hydridoma technology, B-cells are fused with myeloma cells. C. Genetic engineering has been sucessfully used for producing transgenic mice for testing safety of polio vaccine before use in humans. D. Some of the characteristics of Bt cotton are high yeild and resistance to bollworms. E. An improved variety of transgenic basmati rice gives high yield and is rich in vitamin A. F. 'Gray biotechnology’ is referred to industrial process. G. The polymerase chain reaction is a technique that is used for in vivo replication of DNA. How many statement is wrong?

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Q. Go through the statements.
$A$. During the processing of the prohormone "proinsulin" into the mature “insulin”, C-peptide is removed from proinsulin.
$B$. In hydridoma technology, B-cells are fused with myeloma cells.
$C$. Genetic engineering has been sucessfully used for producing transgenic mice for testing safety of polio vaccine before use in humans.
$D$. Some of the characteristics of $Bt \,cotton$ are high yeild and resistance to bollworms.
$E$. An improved variety of transgenic basmati rice gives high yield and is rich in vitamin A.
$F$. 'Gray biotechnology’ is referred to industrial process.
$G$. The polymerase chain reaction is a technique that is used for in vivo replication of DNA.
How many statement is wrong?

Biotechnology and its Applications

Solution:

Correct answer is (a) One