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PTM
- Mar 11, 2022
- 8 min
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, 2022
- 8 min
PROKARYOTIC CYTOPLASM
The cytoplasm is restricted by the plasma film and contains consideration bodies, ribosomes, nucleoids, and plasmids. It typically needs...
PTM
- Jan 22, 2022
- 7 min
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, 2021
- 3 min
DISCOVERY OF VIRUSES
#virus #virustotal #newvirus #tobaccovirus #covid #zika #nipha #sarsvirus #ebola #virusnew #discoverofvirus #virology Although plenty is...
PTM
- Dec 13, 2021
- 8 min
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, 2021
- 3 min
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, 2021
- 6 min
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, 2021
- 2 min
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, 2021
- 6 min
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, 2021
- 16 min
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, 2021
- 6 min
CELL STAINING
Cellular Staining Staining is an auxiliary approach applied in microscopy to bolster assessment within the microscopic photograph. Stains...
PTM
- Jun 14, 2021
- 4 min
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, 2021
- 6 min
CONNECTIVE TISSUE
Connective tissue is one of the most considerable and extensively dispensed tissues within the frame. In its numerous bureaucracy,...
PTM
- May 10, 2021
- 7 min
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, 2021
- 3 min
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...