TLS Online TPP Program
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TLS Online TPP Program
#Question id: 14992
#Unit 4. Cell Communication and Cell Signaling
Given cell types contains granules, which perform different function such as;
| CELL TYPE | MOLECULES IN GRANULE | FUNCTIONS |
| A) Neutrophil | i) Chemokines | a) Antiviral activity |
| B) Eosinophil | ii) Lipid mediators | b) Vasodilation |
| C) Basophil | iii) Antimicrobial proteins | c) Modulation of adaptive immune response |
| D) Mast cell | iv) Histamine | d) Regulation of inflammation |
| v) Cytokines | e) Direct harm to pathogens | |
| vi) Ribonucleases |
Match the given following cells with their correct functions of granules?
TLS Online TPP Program
#Question id: 14993
#Unit 4. Cell Communication and Cell Signaling
CD-56 marker found on ?
TLS Online TPP Program
#Question id: 14994
#Unit 4. Cell Communication and Cell Signaling
The absence of MHC class I, which is expressed by almost all normal cells, but is specifically down-regulated by some tumors and in response to some viral infections, it will undergo apoptosis by
TLS Online TPP Program
#Question id: 14995
#Unit 4. Cell Communication and Cell Signaling
NKT Cells, which share features with both conventional T lymphocytes and NK cells,
Statement-I) Like T-cells, NKT Cells have T-cell receptors (TCRs), and some express CD4.
Statement-II) Like NK cells, NKT Cells have antibody receptors
Statements-III) they are APCs
Given above statements, which is sharing correct features of NKT cells?
TLS Online TPP Program
#Question id: 14996
#Unit 8. Inheritance Biology
Which of the following most accurately restates Mendel's law of segregation?
TLS Online TPP Program
#Question id: 14997
#Unit 8. Inheritance Biology
You capture several interesting insects from a population in your yard. By inbreeding, you develop true breeding strains that differ only in the shape of their wings - one strain has round wings while the other strain has oval wings. How might you demonstrate that Mendel's principles apply to your insects?