In plants and microorganisms, amino acid biosynthesis is a matter of synthesizing the appropriate followed by transamination with a. acetyl-coa derivatives; glutamine b. α-ketoacid; glutamate c. phospho-carbon skeleton; alanine d. nitrogenous base; glutamate e. none are true

α-ketoacid; glutamate.

Explanation:

The amino acid synthesis is important for all the living organism. Different organism uses different strategy for the synthesis of amino acid.

The α-ketoacid is generally used in the synthesis of amino acid especially in microorganisms and plants. The transamination of glutamate results results in the formation of particular alpha-keto acid.

Thus, the correct answer is option (b).

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.