True, theese are all important elements
Disadvantages of synthetic rubber
Explanation:
A synthetic rubber is an artificial elastomer made from polymerization of various monomers and an alternative for natural rubber. Although the synthetic rubber can be recycled and has some advantages over natural rubber, there are also some disadvantages like:
- The mechanical properties are not that strong compared to natural rubber
- The tearing resistance is lesser than natural rubber especially when hot
- Tensile strength is lesser than natural rubber
- Lesser overall dynamic performance
- Damping level is high
- During flexing, there is more heat built-up
Prokaryotes are chiefly defined as cells without a nucleus to contain the genetic information. Bacteria do not have a nucleus but, like prokaryotes, a nucleoid region in the center where the DNA can be found. Bacteria also do not have membrane-bound organelles, but they do have ribosomes to synthesize proteins. Bacteria vary a lot in the different structures they can have, but these basic factors make bacteria prokaryotes.
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Answer:
protein capsid
Explanation:
virus is a disease causing agent containing a protein capsid which is made up of protein called Capsomere. The capsid contain the genetic information or material of virus.
Virus which do not contain envelop is called naked virus.
the uses of capside are to protect the genetic material, transfer the genome and interaction with host cell.
