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
NeX [460]
3 years ago
5

Individuals with Down syndrome have an extra chromosome 21. This is an example of which type of chromosome disorder?

Biology
1 answer:
Lina20 [59]3 years ago
8 0
The correct answer is choice B. Nondisjunction.

Nondisjunction disorder occurs when either the homologous chromosomes or the sister chromatids fail to disconnect properly during cell division. This failure results in daughter cells with an abnormality in chromosomes. 

I hope this helps you and have an awesome day!! :)
You might be interested in
________ are the most commonly used species for animal research.
EastWind [94]

Answer:

Mice and rats make up approximately 95% of all laboratory animals, with mice the most commonly used animal in biomedical research.

4 0
2 years ago
Explain what nuclear, or atomic, process most likely results in geothermal energy. Also state why this nuclear energy will last
ELEN [110]

Explanation:

Nuclear energy does not produce electricity on its own. The nuclear energy it produces is used to heat water . The hot water then turns to steam that is used to turn dynamo turbines. This is thermal energy turned to mechanical energy.  The dynamo turbines turn the mechanical energy into electric energy.

Nuclear energy lasts longer because the same volume as compared to fossil fuels produced a larger magnitude of energy, million of magnitudes larger. Therefore with the controlled release of this enormous energy, nuclear energy can last much longer than fossil fuels.

Learn More:

For more comparisons between nuclear energy vs fossil energy check out;

brainly.com/question/9564636

brainly.com/question/7801962

brainly.com/question/5628547

brainly.com/question/9982762

brainly.com/question/10218784

brainly.com/question/7850572

brainly.com/question/1736879

brainly.com/question/3760263

brainly.com/question/3602665

#LearnWithBrainly

4 0
3 years ago
Finches living on the Galapagos Islands were critical for Darwin to develop his ideas
kvasek [131]

Answer:

help me

Explanation:

i need help

5 0
3 years ago
Read 2 more answers
What is the primary functional difference between mitotic anaphase and meiotic anaphase 2?​
pashok25 [27]
In Meiosis, Anaphase 1 consists of the separation of homologous chromosomes. However, anaphase 2 consists of the seperate of sister chromatids.
8 0
3 years ago
What is the answer to this question
Paladinen [302]
Fiejfuaici can’t read it djdjsjishfsudjbdjs
4 0
2 years ago
Read 2 more answers
Other questions:
  • A word for the first settlements, formed when humans began to domesticate plants and animals
    8·1 answer
  • What are three major parts of the cell theory
    12·2 answers
  • Please help me with my questions
    11·2 answers
  • In flies, small wings (s) is recessive to normal wings (S). If a cross between two flies produces 8 small wing offspring and 26
    12·1 answer
  • After leaving the kidney where does the filtrate go?
    9·2 answers
  • BIOLOGY 1 QUESTION HELP
    7·1 answer
  • Imagine that a biological anthropologist 10,000 years in the future is examining our fossil remains. The anthropologist notices
    10·1 answer
  • Air is made up of gas particles. These particles exert pressure on every object they collide against. This pressure is known as
    5·1 answer
  • What is the main function of environmental policy?
    11·1 answer
  • Normal heart sounds are known as 'lub' and 'dub.' These sounds can be heart with a stethoscope as blood flows through the heart.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!