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vagabundo [1.1K]
3 years ago
6

A chromosomal alteration in which one or more pairs of homologous chromosomes fail to separate normally during meiotic cell divi

sion is known as
Biology
1 answer:
Lostsunrise [7]3 years ago
6 0

Answer:

an Aneuploidy

Explanation:

Aneuploidy is the presence of an abnormal number of chromosomes in a cell

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Describe the three types of waves that emanate from and earthquake. Compare their speed, type of motion and what the types of ma
Setler79 [48]

Answer:

The types of waves that emanate from and earthquake are the body waves (P-waves and S-waves), and the surface waves. The surface waves travel along the suface, and are are the slowest, even though they do the most damage in an earthquake. While the P-waves travel the fastest through solids, liquids, and gases. S-waves, however only travel through solids.

Explanation:

Hope that helped hun <3

8 0
2 years ago
Using this data for 100 coin tosses: Calculate the deviation for the 100 tosses.
Naya [18.7K]
1/100 heads and 1/100  tails because the are dependent variables

3 0
3 years ago
Which group of air pollutants tend to cool the atmosphere because they reflect more sunlight back to space thus reducing incomin
kondaur [170]

Answer:

D. atmospheric aerosols.

Explanation:

<em>Atmospheric aerosols are tiny particles that float in the air. These particles could be liquid or solid and are usually suspended primarily by direct emission into the atmosphere or secondarily by condensation process. </em>

Atmospheric aerosols have numerous effects on the biotic and abiotic factors of the environment. They alter air quality and impact human health in some cases, they can reduce atmospheric visibility, and they also reduce the amount of radiation that reaches the earth by scattering or reflecting some of the radiations from the sun back into space, leading to cooling of the atmosphere.

6 0
3 years ago
What is the purpose of the replication
stepan [7]

The purpose of the replication bubble is that it forms where replication is taking place (option A).

<h3>What is replication?</h3>

Replication is the process of producing replicas or duplicate of DNA or RNA molecules.

DNA replication is a very important process that occurs prior to cell division. During replication, the double stranded DNA is separated into two single strands.

Each copy called the leading and lagging strand becomes the template for the synthesis of new DNA strands.

However, a structure called replication bubble is a formed during the separation of two DNA strands by the helicase enzymes.

Therefore, the purpose of the replication bubble is that it forms where replication is taking place.

Learn more about replication at: brainly.com/question/16464230

#SPJ1

8 0
1 year ago
Molecules that are readily soluble in water are considered ____________.
BigorU [14]

Answer:

Molecules that are readily soluble in water are considered polar molecules.

Explanation:

Molecules that are readily soluble in water (or other polar solvents) are considered polar molecules. This is because they can form dipole-dipole bonds or hydrogen bonds, which allows them to form joints with water molecules and thus dissolve in it.

8 0
3 years ago
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