Question

Human proteins can be produced by cells in the milk-producing mammary glands of transgenic mammals if the regulatory sequence of a milk gene is used to produce the recombinant gene. Why is it important to use the regulatory sequence of a milk gene when constructing a recombinant gene used to produce a human protein secreted in milk? The regulatory sequence controls the _____.

Answer 1

Answer:

The given blank can be filled with location of gene expression.

Explanation:

A regulatory sequence refers to a section of a molecule of nucleic acid that possesses the tendency of declining or upsurging the expression of particular genes within an organism. The regulation of gene expression is an important characteristic of all living species and viruses.  

In the given case, it is essential to use the regulatory sequence of a milk gene when developing a recombinant gene as a regulatory sequence monitors the location of gene expression.