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love history [14]
3 years ago
15

How does a virus enter its host cell? PLZ HELP!!

Biology
1 answer:
DiKsa [7]3 years ago
7 0

Answer:

Virus enters into the host cell through a process called endocytosis.

Explanation:

Endocytosis is a process in which molecule enters into the cell through cell membrane. Virus also enter into the host cell through this process. After entering, the virus starts replication and grow in numbers inside the host cell and take nutrients from it which is used in the process of reproduction. When virus population increases, it cause infection to the neighboring cells.

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Why is it is more important for DNA replication to be exact than for transcription or translation to be exact? (1 point)
algol [13]

Answer:

an error in dna replication would affect many generations of cells

Explanation:

because DNA replication contains essentially all the genetic materials that will be needed in transcription and translation processes. And DNA replication is first step to ensure correct protein synthesis and others as well. But translation and transcription are both important to be exact, actually as incorrect transcription or translation could lead to useless proteins or etc.

4 0
2 years ago
Which of the following best describes what happens to a cell's genetic material during the process of meiosis II?
Viefleur [7K]
I believe the answer is B: <span>Homologous chromosomes are separated from each other to form diploid daughter cells. But, correct me if I'm wrong.</span>
5 0
3 years ago
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elena-14-01-66 [18.8K]

Explanation:

E, will be lower- this denotes the activation energy

Activation energy is the specific amount of energy required for a chemical reaction to occur. Enzymes lower the activation energy, significantly speeding up the reaction rate.

Further Explanation:

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Learn more about cellular life at brainly.com/question/11259903

Learn more about proteins and carbohydrates at brainly.com/question/10744528

#LearnWithBrainly

6 0
3 years ago
Which sentence describes energy flow through a natural (not manufactured) system?
Bezzdna [24]

The correct option is this: A STRONG WIND BLOW ACROSS A MIDWESTERN PRAIRIE.

A strong wind is an example of a natural force. The prairie refers to a land fill with grasses and that is a natural factor also. Thus, a strong wind that is blowing across a prairie is generating a natural form of energy. The energy flow in the other options given are examples of man made devices.

8 0
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Which structure stores energy for the cell in the form of ATP
Montano1993 [528]

Answer:

ATP is how cells store energy. These storage molecules are produced in the mitochondria, tiny organelles found in eukaryotic cells sometimes called the “powerhouse” of the cell.

3 0
3 years ago
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