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tiny-mole [99]
3 years ago
7

The point at which two chromatids are attached to each other in a chromosome is called a(n)

Biology
1 answer:
Anvisha [2.4K]3 years ago
7 0
The two chromatids of a chromosome are attached at a point called the centromere<span>. It is the point which it is attached to a spindle fiber during the process of cell division.</span>
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Why doesnât gastric juice digest the inside of the stomach?
arlik [135]
The inside of a stomach is coated with a lining that protects it.
This lining is made up of cells called epithelial cells. They coat the stomach with a mucus that neutralizes the acid.

The mucus contains bi-carbonate (a base), similar to baking soda.
Acid + Base = water and salt
So, that’s why taking tums or swallowing baking soda water helps an upset stomach.

When your stomach is upset, it means there’s too much acid. Taking a tums neutralizes that overproduction eating also helps to absorb the excess acid.
8 0
4 years ago
) during dark adaptation ________.
Furkat [3]
C. The sensitivity of the retina decreases
3 0
3 years ago
The bone that is situated next to the eardrum is called the __________; the bone that sits next to the oval window is called the
EastWind [94]

The bone that is situated next to the eardrum is called the malleus.

The bone that sits next to the oval window is called the stapes.

Given,

The bone that is situated next to the eardrum is called the __________; the bone that sits next to the oval window is called the __________.

We need to fill in the blanks.

<h3>What are eardrums and their parts?</h3>

The eardrum is a transparent gray membrane and there is a middle ear

bone called the malleus attached to the center part of the drum.

The space inside the ear drum is called the middle ear.

The three smallest bones of the body are found in the middle ear.

They are:

- The hammer (malleus)

It is attached to the eardrum.

- The anvil (incus)

It is in the middle of the chain of bones.

- The Stirrup (stapes)

It is attached to the membrane-covered opening that connects the middle ear with the inner ear (oval window)

Thus

The bone that is situated next to the eardrum is called the malleus.

The bone that sits next to the oval window is called the stapes.

Learn more about identifying the functions of parts of the ear

here:

brainly.com/question/13275697

#SPJ4

7 0
2 years ago
During meiosis i, homologous chromosome pairs are separated when the centromeres split apart.
Iteru [2.4K]
<span>During meiosis I, homologous chromosome pairs are separated when the centromeres split apart.
This answer would be false.</span>
8 0
4 years ago
Suppose your eyes are exposed to a microorganism, what is the first thing you should do?
Viktor [21]

If your eyes are exposed to a microorganism, the first thing you should do is to <u>Flush your eyes with water for at least 10-15 minutes. </u>

<u />

  • Proper eyelid cleanliness stops the bacterial buildup that leads to blepharitis and the potential for Demodex.
  • Maintaining clean eyelids and lashes is also essential for safeguarding the many glands that line our eyelids and aid in the production of our tears.
  • To allow the fluid to move across the eye, someone should flush their eye for 10 to 15 minutes while attempting to keep their eyes open.
  • Some chemicals, such strong alkalis, may call for 60 minutes of flushing.
  • When flushing the eye, one should make sure there are no chemicals or debris under the eyelid by looking around. They might want to get medical help after flushing.

learn more about eyes here: brainly.com/question/1688036

#SPJ4

<u />

8 0
1 year ago
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