1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tatyana61 [14]
2 years ago
14

The failure of homologous chromosomes to separate correctly during meiosis is called

Biology
2 answers:
Gekata [30.6K]2 years ago
6 0
<h3><u>Nondisjunction in Meiosis</u></h3>

Explanation:

Nondisjunction in Meiosis : <u>Nondisjunction occurs when homologous chromosomes fail to separate during meiosis, resulting in an abnormal chromosome number</u>

bagirrra123 [75]2 years ago
5 0

Answer:

Aneuploidy is caused by nondisjunction

Explanation:

Aneuploidy is caused by nondisjunction, which occurs when pairs of homologous chromosomes or sister chromatids fail to separate during meiosis. The loss of a single chromosome from a diploid genome is called monosomy (2n-1), while the gain of one chromosome is called trisomy (2n+1).

You might be interested in
Andrea works in an office where frequent outbreaks of colds and viruses occur. However,andrea stays healthy most of the time and
Masja [62]
She has a strong Immune system to stay healthy in the enviroment she works in. 

3 0
3 years ago
Read 2 more answers
Give three reasons how ionic and covalent bonds are different
andrezito [222]

Answer:

Hey

Explanation:

Covalent bonds and ionic bonds are two different ways of how elements bond to each other. The main difference between covalent and ionic bonds is that ionic bonds occur between two species which are electrostatically attracted towards each other, whereas covalent bonds occur covalently through the sharing of electrons between their outer shells.

<em>hope this helps</em>

7 0
3 years ago
Read 2 more answers
Which of the following will NOT cause mass extinction?
ArbitrLikvidat [17]

Answer:

D. None of the above

Explanation:

<u>Reason that Drastic Change in weather may cause mass extinction</u>

Weather plays an important role in the survivability & the growth/diminish of the population. For example, animals that need large amounts/bodies of water (for example fishes), will not survive when the area is hit with a heat wave & drought, which would cause fishes to surface, and die.

<u>Reason that Geological change would play a large role in mass extinctions</u>

While the Geography is constantly changing, large abrupt changes would cause a upheaval and may upset the population, leading to a depletion of resources or even a sudden destruction of part/all of the population. For example, an earthquake may kill large amounts of animals, and the destruction of the greenery in the area may severely limit the amount of food/decrease the primary consumer's populations, leading to a starvation.

~

8 0
3 years ago
Read 2 more answers
Use the diagram to answer each question. Table of Classification Labels Classification Level Aardwolf Gray Wolf Coyote Lion Blue
just olya [345]
The organism which is least similar to the other animals is the blue whale. This is because it belongs to the order cetacea while the other animals belong to the order carnivora. This means that the other animals are carnivorous in their mode of feeding but blue whale is not.
8 0
3 years ago
Read 2 more answers
That addictive behaviors produce the same brain responses that follow drug abuse. in both cases, several regions deep inside the
Kitty [74]
The answer is:  "dopamine" .
__________________________________
8 0
3 years ago
Read 2 more answers
Other questions:
  • What are some similarities between inherited and acquired traits?
    10·1 answer
  • If a wave has a wavelength of 1 centimeter, it must be a(n)
    11·2 answers
  • Cells are surrounded by water, and cells themselves are about 70-95% water. As a result, __________
    13·1 answer
  • What do the terms biosphere, geosphere, hydrosphere and atmosphere have in common?
    6·2 answers
  • The chemical equation below summarizes cellular respiration. 6O2 + C6H12O6 à 6CO2 + 6H2O + energy The energy that is released by
    7·2 answers
  • When first introduced by Fritz Lipmann in 1941, the term high-energy bond was considered a useful concept for describing the ene
    10·2 answers
  • Ethology is the study of how animals behave towards each other and in response to
    6·2 answers
  • this scientist was important and that she obtained an x-ray photos of DNA which help determine its structure
    12·1 answer
  • Which of the following is considered a modified stem?
    11·1 answer
  • List one property that water and oil do not share.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!