Answer:
Most genes must be turned off because cells play specific functions, thereby only a limited number of genes must be expressed in each cell type in order to produce proteins required in the cell
Explanation:
Gener regulation is a critical molecular mechanism required for normal cell functioning. In consequence, genes are turned on and off depending on the cell type. For example, in the brain, cells that will be differentiated into neurons will be expressed, while genes involved in the differentiation of undifferentiated myoblasts into muscle cells will be turned off. Thus, genes are switched off in order to produce only those specific proteins which are required for each cell during specific developmental programs and functions carried out by each cell type.
Answer: D. The smallest distance between two points that can be differentiated by the somatic sensory sy
Explanation:
the discrimination of two points is a test that assesses the possibility of distinguishing the contact of two separate points that are applied at the same time on the skin, the purpose is to define the minimum distance of separation with which the person can differentiate the separated stimuli
The statement that is true is the third statement: Layer A is the outer core and Layer B is the inner core.
RNA converts the information in DNA into proteins
