Answer:
b, a, d, c, e
Explanation:
The lac operon is called lactose operon is a cluster of genes with a promoter. The bacteria uses lactose as the source of energy by the proteins coded by genes. This is present in prokaryotes.
The regulatory gene codes for repressor protein. The repressor binds to lactose and prevent its binding to operator. In the absence of lactose repressor gets activated and binds with operator. Thus, RNA polymerase is prevented from binding the promotor. The transcription of genes inhibited. Thus correct order is b, a, d, c, e.
The correct answer for both blanks is "Glucose Tolerance".
Glucose is the principle sort of sugar in the blood and is the principal supply of electricity for the frame's cells. Glucose comes from the meals we consume or the body can make it from other substances. Glucose is carried-out to the cells through the bloodstream. numerous hormones, inclusive of insulin, manipulate glucose degrees within the blood.
Answer:
B
Explanation:
A compound can easily be separated into substances by chemical processes but a mixture can't.
The term, that best describes an organism that can contain up to five levels of organization to carry out life functions IS MULTI CELLULAR.
A multi cellular organism refers to an organism that is made up of many cells. The cells in multi cellular organisms are found in five different levels, these are: cells, tissues, organs, systems and organism. The cell level is the most basic level while the organism level is the most advanced level. Multi cellular organisms can operate in all these five levels.
