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TLS Online TPP Program

#Question id: 1902

Graft vs host disease occurs on injecting adult T-cells of strain A into:

#Unit 4. Cell Communication and Cell Signaling

  1. F1 (A × B) animals

  2. Unirradiated strain B

  3. Irradiated strain A

  4. Strain A fetuses

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TLS Online TPP Program

#Question id: 33519

#Unit 2. Cellular Organization

Assertion: Some genes are present in more than one copy or are related to one another. 
Reason: Number of different types of genes is less than the total number of genes.
TLS Online TPP Program

#Question id: 28804

#Unit 2. Cellular Organization

VASP is____
a)proline-rich
b)protect the end of the growing filament from CapZ
c)a pathogenic surface protein
d)involve to holding the end of the newly formed filament

Following are statements about VASP, except?
TLS Online TPP Program

#Question id: 10437

#Unit 6. System Physiology – Plant

Phytochrome-mediated control of photomorphogenesis is linked to many other gene functions. The following statements are made on the mechanism of phytochrome action:

a) COP1, negative regulator of photomorphogenesis, is a component of the E3 ubiquitin ligase complex that targets photomorphogenesis-promoting proteins for degradation such as phyA

b) Light-dependent export of COP1 to the cytoplasm is a slow process, requires long exposure to light

c) The absence of COP1 in the cytosol permits the accumulation of transcriptional activators necessary for photomorphogenic development

d) The COP1–SPA1-E3 ligase complex is also responsible for the ubiquitination and proteasomal degradation of photomorphogenesis-promoting proteins, such as HY5

Which one of the following combinations is correct?
TLS Online TPP Program

#Question id: 19188

#Unit 13. Methods in Biology

If amplification of one of the strand is favoured, the modification of PCR is known as __________
TLS Online TPP Program

#Question id: 32432

#Unit 2. Cellular Organization

Which of the following condition leads to muscle relaxation?