TLS Online TPP Program

#Question id: 28295


Which of the following Cortical granule protein allow to forms a coating around the egg? 

#Unit 5. Developmental Biology
  1. peroxidases
  2. Mucopolysaccheride

  3. hyalin
  4. Serine proteases
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TLS Online TPP Program

#Question id: 14146

#Unit 1. Molecules and their Interaction Relevant to Biology

Match the following

A. Cyanide 1. Inhibit cytochrome oxidase

B. Piericidin A 2. Prevent electron transfer from Fe-S center to ubiquinone

C. Antimycin A 3. Blocks electron transfer from cytochrome b to cytochrome c1

D. Valinomycin 4. K+ ionophore

TLS Online TPP Program

#Question id: 18950

#Unit 13. Methods in Biology

to detect the presence of specific mutations in a given gene

TLS Online TPP Program

#Question id: 21261

#Unit 12. Applied Biology

A copy of the gene encoding enzyme, which is the rate-limiting enzyme in the normal tryptophan biosynthetic pathway is,

TLS Online TPP Program

#Question id: 26433

#Unit 3. Fundamental Processes

Which of the following factor is absent in eukaryotic repair system

TLS Online TPP Program

#Question id: 16122

#Unit 7. System Physiology – Animal

Fever is an abnormal elevation of body temperature. Following statements are regarding to the cellular mechanism of fever.
A. Pyrogens produce fever by increasing the hypothalamic set-point temperature.
B. the mechanism of pyrogen action is increased production of interleukin-1 (IL-1) in phagocytic cells.
C. IL-1 then acts on the anterior hypothalamus to increase local production of prostaglandins, which increase the set-point temperature.
D. IL-1 then acts on the posterior hypothalamus to increase local production of prostaglandins, which increase the set-point temperature.
E. IL-1 then acts on the posterior hypothalamus to increase local production of prostaglandins, which decrease the set-point temperature.
Which of the following combination is correct?