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Licemer1 [7]
4 years ago
10

What is the first character for a file or directory names if they should not be displayed by commands such as ls unless specific

ally requested
Computers and Technology
1 answer:
riadik2000 [5.3K]4 years ago
4 0

Answer: The .(dot) character

Explanation: in Linux, the period (dot) is short hand for the bash built in source. It will read and execute commands from a file in the current environment and return the exit status of the last command executed.

The .(dot) character is the first character for a file or directory names if they should not be displayed by commands such as ls unless specifically requested

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6. The NADH and FADH2 produced during the Krebs cycle pass their electrons down the 7. __ __ __ __ __ __ __ __ __ __ __ __ __ __
AlladinOne [14]

Answer:

The NADH and FADH2 produced during the Krebs cycle pass the electrons down  electron transport chain in the mitochondria to generate more ATP molecules

Explanation:

FADH2 stands for Flavin adenine dinucleotide and NADH stands for Nicotinamide adenine dinucleotide.

Both are created from FAD and NAD+ through reduction-oxidation reactions in the Krebs cycle during respiration as explained below:

This cycle gives off small amounts of energy in the form of adenosine triphosphate, or ATP, and produces these compounds, FADH2 and NADH. The Krebs cycle is like a wheel. Every time it makes one full rotation, energy is created and released. As you can see from the diagram, the NAD+ and FAD are brought in at key points throughout the cycle and are attached to other electrons resulting in the formation of NADH and FADH2.

This energy is then shuttled off to be used by the cell, mostly for the continuation of cellular respiration.

As they are shuttled away, these two compounds are used to move electrons into the electron transport chain, the final stage of respiration. It is in this stage that most of the energy is created and released from the mitochondria (powerhouse of the cell).

Basically the NADH and FADH2 are affixed with electrons and tranfered to the inner membrane of the mitochondria. The travel down the electron transfer chain, releasing electrons they once had. Thereby releasing alot of energy in the process

3 0
3 years ago
________ is a password-cracking method wherein the attacker compares passwords to lists of common words.
Dmitriy789 [7]
Hi!

When someone repeatedly compares passwords to lists of common words, this is known as the dictionary attack.

We call it this because they are <em>literally </em>using a dictionary to attack you!

Hopefully, this helps! =)
7 0
3 years ago
Buying the newest phone as soon as it is released when your current phone works perfectly is not a good idea for all but which o
bixtya [17]

Answer:

You are gonna waste money and it might not be the best idea

Explanation:

5 0
3 years ago
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Write a simple hello world program in python 3
IRINA_888 [86]

Answer:

print("hello world")

Explanation:

a hello world program is simply a program that prints out hello world.

for this you would need to remember to have the same number of brackets on each side and to write print. Also remember when printing to include speech marks.

6 0
3 years ago
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Policies and procedures set by companies are established to :
frozen [14]

Answer:

The answer is below.

Explanations:

maintain the affairs or rules of conduct of the company, including both the employer and the employees.

The Policies and procedures set by companies will clearly state the responsibilities and duties of both employer and employees, which eventually serve as a means of protecting the interest of all the parties involved in a company.

4 0
3 years ago
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