Trace elements are those required by an organism in only minute quantities. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants?

TLS Online TPP Program

#Question id: 1662

#SCPH01 Biochemistry

What is the approximate number of D segment genes in the immunoglobulin heavy chain gene locus?

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#Question id: 1599

#SCPH05 I Biotechnology

Name the class of MHC which is recognized by CD4 TH cell.

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#Question id: 1699

#SCPH05 I Biotechnology

Which of the following statements is TRUE of CD1?

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#Question id: 9594

#SCPH05 I Biotechnology

The first reaction that converts electron energy into chemical energy—What will happened in  the primary photochemical event—

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#Question id: 2269

#I Life Science/ Life Sciences Group – I-V

The rough ER is so named because it has an abundance of _______________ on it.