The conversion of ammonium to amino acids requires two enzymes such as GS and GOGAT,

a) High levels of light and carbohydrate—conditions that stimulate plastid GS and Fd-GOGAT

b) Conditions of ample energy inhibit GS and GOGAT

c) The stimulation of GS and GOGAT, they favor nitrogen assimilation into glutamine and glutamate, compounds that are rich in carbon and participate in the synthesis of new plant materials

d) In energy-limited conditions inhibit GS and GOGAT

Which of the following statements about GS and GOGAT is correct?

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#Question id: 1564

#Biochemistry

When antibodies bind antigens, the clumping of antigens results from ________.

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#Question id: 1565

#Biochemistry

Which of the following are symptoms of inflammation that might appear in such art?

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#Question id: 1566

#Biochemistry

Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?

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#Question id: 1567

#Biochemistry

Which of the following cell types are responsible for initiating a secondary immune response?

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#Question id: 1568

#Biochemistry

which one of these is not a characteristics  of B-cell?

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#Question id: 1569

#Biochemistry

A bacterium entering the body through a small cut in the skin will do which of the following?