While viewing a water sample under a microscope, you observe a single cell. Which of the following observations could you use todetermine if the cell is prokaryotic or eukaryotic?
A.
The cell contains genetic material.
B. The cell contains cytoplasm.
C. A flagellum is present.
D.
The contents are surrounded by a cell wall.
E.
The cell's DNA is encapsulated in a nucleus.
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Answer 1
Answer:

Answer:

E.  The cell's DNA is encapsulated in a nucleus.

Explanation:

There are no membrane bound organelles present in a prokaryotic cell. Nucleus is a membrane bound organelle so it is absent in a Prokaryotic cell so it is an evidence that cell is Eukaryotic cell.

While other features mentioned in the question are common both in prokaryotic and eukaryotic cell.


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Help please

How is Earth's atmosphere like the ocean? How is it different from the ocean?

Answers

Answer:

Some similarities: they both contain water: ocean in a liquid form and atmosphere as water vapor and oxygen, although oceans have relatively little oxygen (but enough for the fish to catch).

Major difference is that the main substance in the atmosphere is various gasses, while the main substance in the ocean is water in liquid form.

Answer:

They both contain water, ocean in a liquid form and atmosphere as water vapor and oxygen, although oceans have relatively little oxygen and difference is that the main substance in the atmosphere is various gasses, while the main substance in the ocean is water in liquid form.

Explanation:

Hope this helps dude ^-^

The position of the new moon is always located in the daytime sky.
True
False

Answers

It's true, I remember this from grade 8

Answer:

True

Explanation:

Hope this helps :)

What r some facts about gymnosperms

Answers

1.) Gymnosperms are a vascular plant
 
2.) A plant that reproduces by the means of an exposed seed or ovule

(sorry its not a lot)

Why are the cells produced by meiosis considered gametes?Can someone answer today it would mean a lot.

Answers

gametes are cells used to sexual reproduction. they are haploids and that means they have just one set of chromosomes (most of the cells of our body have 2 sets). that kind of cells is produced mainly by meiotic division of the gamete's stem cell (called oogonium or spermatogonium) and that's why meiosis usually leads to the production of gametes. gametes are haploids so that they could combine (egg with sperm cell) and create the whole new organism (adult organism is almost always diploid).

Paraphrase Newton's third law of motion

Answers

Newton's third law of motion states that for every action in nature there is an equal and opposite reaction. This law is also known as action-reaction law.

What was Newton's third law?

Newton's third law of motion states that for each and every action (force) in nature there is an equal and opposite reaction. This says that forces always act in pairs they do not act independently. Action and reaction forces are the forces of equal and opposite magnitude, but they are not balanced forces because they act on different objects hence they don't cancel out each other.

For example, if an object A exerts a force on object B, object B also exerts an equal and opposite force on object A. In other words, the forces result from interaction between the two.

Learn more about Newton's laws here:

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For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.

Can someone help with this I don’t get it???

Answers

Answer:

For this specific star, it would be magnesium

Explanation:

when you look at the spectrum of light for, in this case, a star, you are seeing a specific light signature, like a fingerprint. you have to compare the black lines of the star's light spectrum to the light spectrum of different gasses to see which ones match up. in this case, the lines in star 8's spectrum match the lines in the spectrum of magnesium.