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Arte-miy333 [17]
2 years ago
9

Which best describes a chromosomal deletion?

Biology
1 answer:
g100num [7]2 years ago
4 0

Chromosomal deletion is the loss of genetic code, caused by a segment of chromosome breaking away during DNA replication. The best answer is the third one, "when part of a chromosome breaks off and does not reattach."

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Which of the following is an example of a chemical change?
valina [46]

Answer:

Baking a cake

Explanation:

The reason why is because everything mixes to become one thing. so while everything was mixing and getting baked, it was chemically changing

3 0
1 year ago
If a chemical that interrupts cell division is added to a culture liver tissue,which process would stop?
BaLLatris [955]
Mitosis would be stopped

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3 years ago
Which one(s) contribute the most to the mass of a plant? I. Soil II. Carbon III.Water A) I only B) II only C) I and III only D)
allochka39001 [22]
<span>D) II and III only is what i would put</span>
5 0
3 years ago
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What type of signal is long-lasting and works at night? A) olfactory
Elena-2011 [213]

Option A is correct. Your olfactory nerve is the first cranial nerve (CN I). It's also section of your autonomic apprehensive system, which regulates physique functions. This nerve enables your feel of smell.

<h3>What are olfactory signals?</h3>

Listen to pronunciation.  A sequence of occasions in which cells in the nose bind to scent-bearing molecules and send electrical indicators to the talent where they are perceived as smells.

<h3>What is an example of olfactory?</h3>

The excellent smell of spring flowers, for example, may be considered an "olfactory delight." A associated word, olfaction, is a noun referring to the experience of scent or the act or procedure of smelling.

Learn more about olfactory here:

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3 0
1 year ago
Which substace is an inorganic molecule
Bad White [126]
Hydrogen would be the answer to this.
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