1. Presence of oncogenes (iaaM, iaaH and ipt) in T-DNA,

2. Their large size makes the handling procedures during cloning tedious and cumbersome

3. A general lack of unique cloning sites within the T-DNA, which are needed for the insertion of DNA segments to be cloned.

These three problems have been resolved by deleting 

TLS Online TPP Program

#Question id: 14988

#Unit 4. Cell Communication and Cell Signaling

Which of the following cells contains granules but belongs to the different lineages from granulocytes?

TLS Online TPP Program

#Question id: 14989

#Unit 4. Cell Communication and Cell Signaling

Which of the following cells are considered as a cellular bridge for the innate and adaptive immune system?

TLS Online TPP Program

#Question id: 14990

#Unit 4. Cell Communication and Cell Signaling

Which smaller group of cells that crawl slowly along blood vessels, and that also  migrate into tissues in response to infection can differentiate into specific tissue macrophages ?

TLS Online TPP Program

#Question id: 14991

#Unit 4. Cell Communication and Cell Signaling

_____I________in the bone, _____II_______in the central nervous system, and _____III_______in the lung and ____IV________in the liver are tissue-specific examples of macrophages with these properties.

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 ?