What are bacteriophages, Biology

Assignment Help:

What are bacteriophages?

Bacteriophages are viruses specialized in parasitism of bacteria. They are used in genetic engineering as molecular cloning vehicles to insert recombinant DNA into bacteria. They were also used in the former Soviet Union to treat bacterial infections.

Bacteriophages have a polyhedron-like capsid and DNA as genetic material. The "head" of the virus is linked to a tail that ends in small fibers that help the virus to attach to the bacterial cell wall and to inject its genetic material into the host.

Virus Review - Image Diversity: bacteriophage

 


Related Discussions:- What are bacteriophages

Plants of the open water zone, Plants of the open water zone In this z...

Plants of the open water zone In this zone plants are restricted to the limnetic one and generally consist of phytoplankton such as dinoflagellates, blue green algae and green

Cell wall, CELL WALL Discovered by Robert Hooke , 1665 when he saw ...

CELL WALL Discovered by Robert Hooke , 1665 when he saw dead empty cork cells. Bonne r - studied the chemical nature of cell wall. The cell wall is a rigid & prote

Indicate the probablilities of producing, Two gene loci, A and B, assort in...

Two gene loci, A and B, assort independently, and alleles A and B are dominant over alleles a and b. Indicate the probablilities of producing .... an AB phenotype from a cross AaBb

Hazards in biology laboratory, The major hazards encountered in the biologi...

The major hazards encountered in the biological lab work are diseases like infections and allergies which are caused by handling live animals. dissections, plant and animal tissues

Define a protein amino acid sequence, Protein structure is determined solel...

Protein structure is determined solely by a protein amino acid sequence. Should a genetically engineered protein in which the order of all amino acids is reversed therefore have th

Neurons, what are the properties of synapses

what are the properties of synapses

What do protozoans eat, Q What do protozoans "eat"? Do they move in search ...

Q What do protozoans "eat"? Do they move in search for food? Protozoans are heterotroph beings that are they do not make their own food and thus they need to search for it in t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd