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Anastasy [175]
3 years ago
9

________ is free software created and updated by a worldwide community of programmers. office software a web service cloud-based

software an app open-source software
Computers and Technology
1 answer:
Yanka [14]3 years ago
6 0
I would thing ios or apple cloud personally.
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Write a program that prompts the user to enter an oligonucleotide sequence, such as TATGAGCCCGTA.
Alexxx [7]

Answer:

Explanation:

The following code is written in Python. It continues looping and asking the user for an oligonucleotide sequence and as long as it is valid it outputs the reverse complement of the sequence. Otherwise it exits the loop

letters = {'A', 'C', 'G', 'T'}

reloop = True

while reloop:

   sequence = input("Enter oligonucleotide sequence: ")

   for x in sequence:

       if x not in letters:

           reloop = False;

           break

   if reloop == False:

       break

   newSequence = ""

   for x in sequence:

       if x == 'A':

           newSequence += 'T'

       elif x == 'T':

           newSequence += 'A'

       elif x == 'C':

           newSequence += 'G'

       elif x == 'G':

           newSequence += 'C'

   print("Reverse Complement: " + newSequence)

7 0
3 years ago
What is a good analogy for explaining the actions of a compiler?
kozerog [31]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

This question is about what is a good analogy for explaining the actions of a compiler?  The correct option is <u> automatic programming of kitchen devices .</u>

<u> </u>

a hybrid ability of a car to use multiple energy sources  (false)

this analogy is not correctly mapped on the compiler, becuase the compiler can be designed only for one type of language, for example, the program that calculates the average of students number can be easily programmed in C++ and in C#. But you cannot compile the C# program in C++ compiler and vice versa.  

a street map of a local subdivision  (false)

Because you can design a compiler for a not specific subdivision of programming.

an interpreter who speaks several languages

it is not an analogy, however, an interpreter can handle only one type of language.

an automatic programming of kitchen devices (true)

This is a good analogy of compiler because you give input to the device and that device based on your input gives you back an output. Similarly, you give input to the compiler in form of language syntax, and it automatically give you output based on your input.

3 0
3 years ago
When you're working with a word processing document and you press the del key, what happens?
LuckyWell [14K]
The correct answer is C.
6 0
3 years ago
Which of the following best describes professional behavior in the IT field?
Liono4ka [1.6K]
Option A. is the correct answer the other three are not professional behaviour if you would like an explanation as to why they are not just comment
7 0
3 years ago
Read 2 more answers
________ is the process of translating a task into a series of commands that a computer will use to perform the task.
IgorC [24]
Programming 
It can also be described as Reverse Engineering 
7 0
3 years ago
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