TLS Online TPP Program

#Question id: 1626


The initial complement component activated by complement-fixing antibodies is:

#XL - S Microbiology
  1. C1q

  2. C1s

  3. C3b

  4. C5a

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TLS Online TPP Program

#Question id: 10251

#XL - Q Biochemistry

Initial phase of glycolysis, substrates from different sources are channeled into triose phosphate. For each molecule of sucrose that is metabolized, four molecules of triose phosphate are formed. This process how much requires ATP input?

TLS Online TPP Program

#Question id: 7290

#XL - R Botany

Following figure regarding to regulatory network in the Arabidopsis shoot meristem stem-cell niche.

A. The transcription factor WUS is synthesized in the cell A and moves via plasmodesmata into cell B, where one of its functions is to induce expression of the CLV3.

B. The transcription factor CLV3 is synthesized in the cell A and moves via plasmodesmata into cell B, where one of its functions is to induce expression of the WUS.

C. Secreted CLV3 protein from cell B binds to the receptor protein kinase on the surface of cell A; there, it activates a signal that represses WUS transcription.

D. Secreted WUS protein from cell B binds to the receptor protein kinase on the surface of cell A; there, it activates a signal that represses CLV3 transcription.

Which of the following combination is correct?

TLS Online TPP Program

#Question id: 27531

#XL - U Food Technology

Which of the following enzyme is not used in starch hydrolysis?

TLS Online TPP Program

#Question id: 3909

#XL - Q Biochemistry

The template strand of DNA is copied by RNA polymerase from

TLS Online TPP Program

#Question id: 9274

#XL - Q Biochemistry

The different types of carotenoids found in photosynthetic organisms, the all carotenoids are