3 years ago

What are the three main parts that comprise a virus

1 answer:

7 0

I believe the 3 main parts that make a virus would be its Nucleic content - DNA and or RNA, A protein coat surrounding the nucleic acid called a capsid, and the tail used for injecting viral genome into the host cell.

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One feature that amphibians and humans have in common is

Ipatiy [6.2K]

Answer:

Both have two circuits for circulation.

Explanation:

The two circuits of circulations are known as the systemic circuit and the pulmonary circuit.

In the systemic circuit oxygenated blood from the heart is pumped to all parts of the body through the blood vessels and then the blood is pumped back to he heart.

In the pulmonary circuit deoxygenated blood from all parts of the body is pumped from the heart to the lungs to be oxygenated and after it is oxygenated it is pumped back to the heart.

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3 years ago

What process is shown below?

Alex_Xolod [135]

Answer:

Forestation.

Explanation:

When life is created on land where there originally was no life, wind brings over pioneer species, such as grasses. Over time, life takes advantage and grows bushes, trees, and so on.

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3 years ago

In gene tests for inherited colon cancer, scientists scan a patient’s DNA sample for mutated sequences using short pieces of DNA

Triss [41]

The answer is..The DNA probe binds to the mutated sequence and flags the mutation.

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3 years ago

B). - ¿cuáles son las preocupaciones del funcionamiento de las centrales nucleoeléctricas?

Finger [1]

Explanation:

Sorry I can't spell Spanish

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