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Fiesta28 [93]
2 years ago
6

IN YOUR OWN WORDS, write the definition for the word Centromere. -Thank you!

Biology
2 answers:
marshall27 [118]2 years ago
8 0

Answer:

a chromosome that links a pair os sister chromosome

Explanation:

each chromosome is made of two parallel strands called chromatids. and each pair of chromatids is connected at one point by a structure called centromere.

AlekseyPX2 years ago
7 0

Answer:

is the constricted region of a chromosome that separates it into a short arm and along arm

or...is a specialized DNA sequence of a chromosome that links a pair of sister chromatids

Explanation:

during cell division , the chromosomes first replicate so that each daughter cell receives a complete set of chromosomes

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How would you distinguish pseudostratified columnar epithelium from all other tissues?.
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Psuedo  functions mostly absorption and filteration processes.

<h3>What is the advantage of psuedostratified epithelium? </h3>

The lungs are shielded from these irritants by the existence of pseudostratified columnar epithelium in the upper respiratory tract, which is made up of the nose, trachea, and bronchi. To capture particles and stop them from moving farther down the respiratory passages, the epithelium's goblet cells release mucus.

The psuedostratified has too many layers and it is made up of columnar epithelial tissue.

To learn more about Epithelial tissue refer

brainly.com/question/13404204

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Crystal size in igneous rocks is determined by
VMariaS [17]

Answer:

Explanation:crystal size in igneous rocks is determined by how quickly magma or lava cooled to form it.

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3 years ago
The appearance of new technologies in Europe after the 11th century produced a variety of social consequences, both progressive
riadik2000 [5.3K]

Answer: D

Explanation:

Because the heavy plow and its traction team was expensive tool and individual peasant farmers were not able to own it, it brought collective ownership and patterns of communal agriculture and communal animal husbandry.

The heavy plough required more energy to pull this resulted several families coming together to pool their oxen to form a team large and strong enough to pull the heavy plow. The resulting “ox-gangs” became an important social group.

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3 years ago
What is Pricipitation
irinina [24]

Answer:

Precipitation is rain, snow, sleet, or hail — any kind of weather condition where something's falling from the sky. Precipitation has to do with things falling down, and not just from the sky. It's also what happens in chemical reactions when a solid settles to the bottom of a solution.

Explanation:

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3 years ago
people once believed organisms could grow from food or dirt.How might the scientific study of cells have affected this view?
almond37 [142]
It proves that living organisms MUST come from other living organisms, an egg couldn't magically appear in a pile of chicken seed, a hen would have had to lay the egg first, just as a nucleoulus makes ribosomes so the cell can have proteins, the proteins don't just materialize within the organism.
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3 years ago
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