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PTM
Mar 11, 20228 min read
BACTERIAL MOTILITY AND CHEMOTAXIS
Several systems out of doors the mobile wall make contributions to the motility of prokaryotes. Four important methods of movement had...
PTM
Mar 7, 20228 min read
PROKARYOTIC CYTOPLASM
The cytoplasm is restricted by the plasma film and contains consideration bodies, ribosomes, nucleoids, and plasmids. It typically needs...
PTM
Jan 22, 20227 min read
SYMBIOSIS AND MUTUALISM
Symbiosis The time period symbiosis is generally translated as ‘living collectively’ and comes from the Greek syn which means ‘with’ and...
PTM
Dec 16, 20213 min read
DISCOVERY OF VIRUSES
#virus #virustotal #newvirus #tobaccovirus #covid #zika #nipha #sarsvirus #ebola #virusnew #discoverofvirus #virology Although plenty is...
PTM
Dec 13, 20218 min read
HISTORY OF GENETIC MATERIAL
Nature of the genetic cloth. The basis of present-day biology become laid by scientists in the mid-nineteenth century. The ideas of...
PTM
Dec 2, 20213 min read
DEVELOPMENT OF THE INTEGUMENTARY SYSTEM
The dermis springs from the ectoderm, which covers the floor of the embryo. Initially, at approximately the fourth week after...
PTM
Nov 23, 20216 min read
SKIN GLANDS
Skin Glands The glands are epithelial cells that secrete a substance. numerous types of exocrine glands are related to the skin:...
PTM
Sep 4, 20212 min read
CATALASE TEST
Aim To have a look at the organisms which might be capable of producing the enzyme catalase. Introduction The most aerobic and...
PTM
Aug 4, 20216 min read
CENTRIFUGATION AND ULTRACENTRIFUGATION
Centrifugation When an object connected to a rope is whirled around, one can sense that the rope should be pulled inward toward the...
PTM
Jul 14, 202116 min read
STRUCTURE OF PROTEIN
The 20 amino acids commonly determined in proteins are joined collectively via the way of a technique of peptide bonds. The linear series...
PTM
Jun 30, 20216 min read
CELL STAINING
Cellular Staining Staining is an auxiliary approach applied in microscopy to bolster assessment within the microscopic photograph. Stains...
PTM
Jun 14, 20214 min read
COVALENT BOND
The cellular level of organization is merely a little step from the atomic level, as will become evident once we examine the importance...
PTM
May 25, 20216 min read
CONNECTIVE TISSUE
Connective tissue is one of the most considerable and extensively dispensed tissues within the frame. In its numerous bureaucracy,...
PTM
May 10, 20217 min read
INNATE AND ADAPTIVE IMMUNITY
Protection against microbes is mediated through the early reactions of innate immunity and the later responses of adaptive immunity....
PTM
May 7, 20213 min read
DNA IS THE GENETIC MATERIAL FOR BACTERIA AND VIRUSES
The idea that the genetic material of organisms is DNA has its roots within the discovery of transformation by Frederick Griffith in...
