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kondaur [170]
3 years ago
9

1. Why does each cell need DNA?

Biology
2 answers:
KATRIN_1 [288]3 years ago
8 0
DNA provides nucleotides for cell membrane structure
Nikitich [7]3 years ago
3 0
THE ANSWER ITS (D)
Have a great night
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Global climate change
Drupady [299]

Answer:

ok yes it changes but what is the question

Explanation:

8 0
3 years ago
Read 2 more answers
A car is traveling 5 m/s North, its displacement is <br> after 9 seconds?
nasty-shy [4]

Given parameters:

Velocity of the car = 5m/s North

Time  =  9s

Unknown:

Displacement of the car = ?

Solution:

Displacement is the distance traveled in a specific direction. It is a vector quantity with magnitude and direction.

 To find displacement use the expression below;

            Displacement  = Velocity x Time

Input the parameters and solve;

        Displacement  = 5 x 9  = 45m due North

The displacement of the car is 45m due North

6 0
4 years ago
Can you fill in number 2 in the diagram? And also if I did any of the other numbers wrong, thanks!
Crazy boy [7]
1) Sunlight
2) Carbon Dioxide
3) Water and minerals
4) Oxygen
I am not sure

3 0
3 years ago
______ is a discipline of study that involves an examination of proteins and how the proteins encoded by genes interact to produ
Andrej [43]

The answer is Proteomics.

<u>Proteomics</u> is a discipline of study that involves an examination of proteins and how the proteins encoded by genes interact to produce cell and tissue types.

What is Proteomics?

The extensive study of proteomes is known as proteomics. An organism, system, or biological setting produces a set of proteins known as a proteome. We might speak of an organ or a species' proteome (like that of Homo sapiens) (for example, the liver). The proteome is dynamic; it varies from cell to cell and alterations occur over time. The underlying transcriptome is somewhat reflected in the proteome. However, in addition to the relevant gene's expression level, a number of other factors also affect protein activity, which is frequently measured by the rate at which the processes in which the protein is engaged react.

Proteomics is employed to look into:

  • When and where do proteins expressed.
  • rates of protein synthesis, degradation, and abundance at steady state.
  • how proteins are altered, for as by phosphorylation and other post-translational modifications (PTMs).
  • the transfer of proteins among subcellular spaces.
  • protein involvement in metabolic processes.
  • what interactions proteins have with one another.

To know more about Proteomics click on the link below:

brainly.com/question/14138798

#SPJ4

5 0
2 years ago
In terms of ATP production, which process results in the most total energy
marin [14]

Answer:

Electron transport chain

Explanation:

4 0
3 years ago
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