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kirza4 [7]
4 years ago
8

Please! Please! Please help me really quick! Pleae check my answers!

Biology
1 answer:
olchik [2.2K]4 years ago
3 0
A,C,B,C I am pretty sure
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Suppose that a certain enzyme is synthesized whenever the solution in which the cells aregrowing contains substance Y. When subs
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Inducible

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When a gene is expressed only under certain conditions such as the presence of an inducer in the environment to inactivate the repressor, the gene expression is said to be inducible. Here, the presence of substance Y is required as it serves as an inducer by inactivating the repressor protein. When the repressor protein is inactivated, RNA polymerase is able to express the gene. This is an example of inducible gene expression. For example, the presence of lactose is required for the expression of genes of the lac operon.

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There are two types of cell division: mitosis and meiosis. Choose which one your reffering to.

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