nicked circle (Science: molecular biology) During extraction of plasmid dNA from the bacterial cell, onestrand of the DNA becomes nicked. This relaxes the torsional strain needed to maintain supercoiling, producing the familiar form of plasmid...
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..
Cell respiration is the process of creating ATP. It is "respiration" because it utilizes oxygen. Know the different stag..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..
