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matrenka [14]
3 years ago
6

What biotic and abiotic factors control viral activity in the sea

Biology
2 answers:
My name is Ann [436]3 years ago
7 0

Answer:

The abiotic and biotic factors that control viral activity at sea are:  Sunlight, presence of bacteria, presence of eukaryotic microorganisms and presence of suspended particles.

Explanation:

As you already know, viruses are obligatory acellular particles and tiny parasites. They can be present in different environments, including the sea, where they can establish viral activity in different environments.

Viruses are composed of a nucleic acid molecule and a protein coat. This nucleic acid is highly changeable, being able to modify the viral activity of several forms.

Under the sea the main factors that can cause these mutations that modify viral activity are:

  • Solar radiation, through UV waves. These waves can destabilize the nucleic acid causing a mutation.
  • These viruses can "swallow" particles suspended in the aquatic environment. These particles can become involved with the nucleic acid, modifying it.
  • The presence of bacteria capable of parasitizing a virus through its enzymes can also cause changes in viral activity. Just like eukaryotic microorganisms.
Sunny_sXe [5.5K]3 years ago
6 0
<h2>Biotic and Abiotic Factors Controls Viral Activity in Sea </h2>

Firstly, biotic are living components and abiotic are non living. Abiotic are the temperatures of ore and other items that are non-living. In the stream, the biotic factor can be small toads, shrubs, fish anything existing in the sea. In the sea, the biotic factors are any great fish or sea beings existing in that region including the any tiny bodies. In this way, all factors and components control viral activity in the sea.

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Please help me with this question
Marrrta [24]

Eukartyotic cells are found as bacteria or archaea. They are usually unicellular organisms. Has no nucleus. Has a very small cell size.

Prokaryotic cells are found in plants and animals. They are multicellular. Has a nucleus. And has a much bigger cell  size.

They can have many of the same organelles, but prokaryotic cells are usually more advanced. They are both forms of life. They are both cells.

6 0
3 years ago
Because the common cold is caused by a ______________, it is useless to try to prevent or cure a cold with antibiotics
SCORPION-xisa [38]
Because the common cold is cause by a ‘virus’.......
The answer is VIRUS

5 0
3 years ago
CUGGCUAC
Degger [83]

Template DNA  5' GATTCAGAGA 3'

Complemntary strand    3' CTAAGTCTCT 5'  

5'   GAUUCAGAGA3'  mRNA strand

codes of mRNA GAU, UCA, UAG

Explanation:

5' GATTCAGAGA 3' is the example of DNA strand having the sequence.

The DNA strand is leading strand and is in 5' to 3' direction

the complementary DNA strand is formed in 3'to 5' direction as the strand of 5' to 3' acts as a tempelate for complementary strand.

During replication which is semiconservative a new template is formed by adding the nucleotides to the growing strand.

DNA synthesis always takes place in 5' to 3' direction.

5' GATTCAGAGA 3'

3'  CTAAGTCTCT 5'    Complemntary strand

Transcription is a process in which DNA sequence is transcribed into mRNA which carries codes for amino acids.

 The 5' to 3' strand is called sense strand

3' to 5' strand is called antisense strand. mRNA is transcribed from antisense strand and is a copy of sense strand.

so the transcribed DNA strand as mRNA will be shown as:

3'  CTAAGTCTCT 5'

5'   GAUUCAGAGA3'  mRNA strand

GAU codes for = Aspartate

UCA codes for = serine

GAG code for = glutamate (when due to mutation GAA will become GAG)

A will not code as it is not in triplets.

8 0
2 years ago
What is 98% water and 2% salt inside the cell
otez555 [7]
Osmosis is 98% water and 2% salt inside the cell. 
6 0
3 years ago
How would a saltwater fish fish respond to regular water
puteri [66]
It would not survie as long
7 0
2 years ago
Read 2 more answers
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