Question

1. Ehat are plasmids and what is importance?

2. Depending upon the composition and thickness how are glycocalyx differentiated.

3.What is the role of mesosome in bacteria?​

Answer 1

1. Plasmids are extra-chromosomal DNA molecules that replicate independent of chromosomal DNA. It has its own origin of replication. It carries many genes which benefits bacteria for survival. It contains antibiotic resistance genes. It is used as vectors in genetic engineering.
2.The glycocalyx, which is located on the apical surface of endothelial cells, is composed of a negatively charged network of proteoglycans, glycoproteins, and glycolipids
3.Mesosomes serve in DNA replication and guide distribution of duplicated bacterial chromosomes into the two daughter cells during cell division. They also carry the enzymes for aerobic respiration and increase the surface area for the same.
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Answer 2

Answer:

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