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How is polymorphic DNA used for identification purposes?
Polymorphic DNA is a stretch or multiple stretches of DNA that have high variability among individuals. Since the chance of DNA being different among these stretches in two different people, these pieces of DNA are commonly used for identification purposes.
Is C Polymorphic?
C is not considered a polymorphic language in the same way that languages like C++ or Java are, as it does not support object-oriented features such as inheritance and method overriding. However, C can achieve some level of polymorphism through the use of function pointers, unions, and void pointers, allowing for a form of dynamic behavior. This enables different functions to be called based on the context, but it lacks the built-in polymorphic constructs found in more advanced languages.
What are the examples of polymorphic viruses?
1260 is a computer virus developed by Mark Washburn in 1989. This virus used a form of polymorphic encryption in it's code which randomized the algorithm used by the virus but kept the core function of it intact. Polymorphic code does this by infecting files with an encrypted copy of itself, then varying it's signature by randomizing its decryption algorithm. Then it repeats. Hope this helped, here's some relevant info on the subject:http://en.wikipedia.org/wiki/1260_(computer_virus)http://en.wikipedia.org/wiki/Mark_Washburnhttp://en.wikipedia.org/wiki/Timeline_of_computer_viruses_and_worms--Answered by Alix Saunders
Is overriding a dynamic polymorphism in c plus plus or not?
In C++, overriding and function, method, or operator is a different thing than (dynamic) polymorphism, so overriding a polymorphic method is almost entirely possible.
The elements in an array must be of the same basic data type but why must they be stored in contiguous memory?
An array is nothing more than a block of contiguous memory addresses divided into one or more units of equal length. We call these units elements. As a result, all elements of an array must be allocated contiguously. Other than padding for memory alignment purposes, an array offers the most compact storage for multiple elements of the same type. And because the elements are allocated contiguously, it is trivial to traverse the array from one element to the next using nothing more than a pointer variable of the same type as the array. Each increment or decrement of the pointer increases or decreases the address by 1 element. The array suffix operator [] does the same thing, except the index is a zero-based offset from the start of the array. The first element is index 0 because it is 0 elements from the start of the array while the nth element is found at index n-1. When we create an array we have the choice of storing the objects themselves in the array or storing a pointer to the objects. With the latter, the objects need not be allocated contiguously, however we consume more memory because the array of pointers consumes additional memory that we wouldn't need to consume were all the objects allocated in the array itself. We also have the additional cost of dereferencing those pointers in order to access the objects being referred to. However, arrays of pointers are advantageous when the objects are larger than a pointer (in bytes) or are of polymorphic type. Copying or moving a large object in memory is more expensive than copying or moving a pointer, so if we need to sort an array of large objects, an array of pointers is generally more efficient despite the indirection. But with polymorphic types we have to use pointers because polymorphic types are not guaranteed to be the same length so we must store a pointer to the common base type if we wish to retain polymorphic behaviour.
Which virus can change its own code?
polymorphic
When was Polymorphic Programming Language created?
Polymorphic Programming Language was created in 1969.
What is the definition of polymorphic?
Polymorphous.
What is the name of the polymorphic virus outbreak?
There have been several polymorphic virus outbreaks. In 1991, the Tequila virus was the cause.
When was Polymorphic simple sequence repeats database created?
Polymorphic simple sequence repeats database was created in 2010.
Are shapeshifters polymorphic because they can change form?
Yes. Shapeshifters are polymorphic because they can change into any form they want to.
What is name of the polymorphic virus outbreak in 1991?
the answer Tequila is the name of the outbreak in 1991
What is the name of the polymorphic virus in 1991?
The polymorphic virus in 1991 was called the Tequila virus. It was one of the first viruses to utilize polymorphic code to change its appearance with each infection, making it harder to detect and remove.
What has the author Jean-Pierre Morel written?
Jean-Pierre Morel has written: 'L' hydre et l'ascenseur' -- subject(s): Criticism and interpretation
An example of a polymorphic trait?
Blood type
As a virus replicates it changes its characteristics?
polymorphic
What are polymorphic cells?
Polymorphic cells are cells that can change shape and adapt their structure to perform different functions. This ability allows them to fulfill various roles within the body and respond to different environmental conditions. Examples of polymorphic cells include immune cells like macrophages and white blood cells.
