Let $V = \{ S , A , B , 0,1 \} \text { and } T = \{ 0,1 \} \text {. For each set of productions determine whether the }$

question 12

Short Answer

let $V = \{ S , A , B , 0,1 \} \text { and } T = \{ 0,1 \} \text {. For each set of productions determine whether the }$ resulting grammar G is (i) type 0 grammar, but not type 1 ,
(ii) type 1 grammar, but not type 2 ,
(iii) type 2 grammar, but not type 3 ,
(iv) type 3 grammar.
- $$S \rightarrow B , A \rightarrow B , B \rightarrow A$$

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Definitions:

Carrier Proteins

Proteins that facilitate the transport of specific substances across a cell membrane by changing shape.

Glucose Carrier

Proteins that facilitate the transport of glucose across cell membranes, via mechanisms such as facilitated diffusion.

Urea

A nitrogenous waste product formed in the liver, important in the metabolic breakdown of proteins and excreted in urine.

Isotonic

A term describing a solution that has the same osmotic pressure as some other solution, especially one in a cell or a body fluid.