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Self-replication is a fundamental feature of life. It was proposed that self-replication emerged in the evolution of life when a molecule similar to a double-stranded polynucleotide (possibly like RNA) dissociated into single-stranded polynucleotides and each of these acted as a template for synthesis of a complementary strand producing two double stranded copies. [4]
Biology portal; Subcategories. This category has the following 2 subcategories, out of 2 total. ... Pages in category "Self-replication" The following 8 pages are in ...
A self-replicating machine is an artificial self-replicating system that relies on conventional large-scale technology and automation. The concept, first proposed by Von Neumann no later than the 1940s, has attracted a range of different approaches involving various types of technology.
Replication crisis; Self-replication, the process in which an entity (a cell, virus, program, etc.) makes a copy of itself DNA replication or DNA synthesis, the process of copying a double-stranded DNA molecule Semiconservative replication, mechanism of DNA replication; Viral replication, the process by which viruses produce copies of themselves
In some cases, it may also be devolved to self-governing bodies, either commercial (a chamber of commerce) or professional (a regulatory college); or to a dedicated, highly regulated company (i.e., operator of a stock exchange, a multilateral trading facility, a central securities depository or an alternative trading system).
The dynamics of the elementary hypercycle can be modelled using the following differential equation: [3] ˙ = (+,) where =, =. In the equation above, x i is the concentration of template I i; x is the total concentration of all templates; k i is the excess production rate of template I i, which is a difference between formation f i by self-replication of the template and its degradation d i ...
selected state (statio fisci) or self-governmental legal entities other than legal persons: budgetary units: e.g. State Forests National Forest Holding, Agricultural Social Insurance Fund, statistical offices and the Central Statistical Office, units of various state uniformed services, state inspections and their laboratories – operating on ...
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