Practice Questions

TLS Online TPP Program

#Question id: 1967

Which of the following is the most likely reason that ancient peoples sought to identify inflammation?

#Unit 4. Cell Communication and Cell Signaling

Seeing such signs would be cause for their seeking out a healer in their community.
Presence of the signs of inflammation in a patient could be a condemnation of the healer.
The ancients probably knew of plant derivatives that could reduce the pain of inflammation.
If these signs were present, they would know that healing was taking place; otherwise the patient would likely die.

More Questions

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?