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
dusya [7]
2 years ago
14

A person has a condition known as trisomy. What does this mean?

Biology
1 answer:
olya-2409 [2.1K]2 years ago
6 0
<span>Trisomy is a condition in which a person's cells have three chromosomes in a single set. Normally, a person's chromosomes come in pairs and humans have 23 pairs of these chromosomes (46 in total).

When a person has a trisomy disorder, an additional chromosome is found in one of the pairs of chromosomes. When this happens the individual has a total of 47 chromosomes in his cells. Down syndrome, Edward syndrome, and Patau syndrome are the most common gene abnormalities caused by trisomy disorder.</span>
You might be interested in
With respect to the lobes of the brain, the frontal lobe is involved in ________ and the occipital lobe is the final destination
Simora [160]
The answers are motor control; visual information
5 0
2 years ago
What is the most important organ in human body?
Tema [17]
The heart

hope it's fine :P
4 0
2 years ago
Read 2 more answers
Prior Knowledge Questions (Do these BEFORE using the Gizmo.)
Maksim231197 [3]
The answer is a (4) I hope this helps out a bit
8 0
2 years ago
a few memebers of a population are immune to a diseise that kills many others they survive and reproduce wat is this an example
AlladinOne [14]
Survival Of Fit Individuals
5 0
3 years ago
Which of these statements is true about adaptive evolution? The ability to learn plays a key role in the process of adaptive evo
pentagon [3]
<span>The correct answer is "Sudden changes in the somatic cells of organisms play a key role in the process of adaptive evolution". Adaption in evolution is caused by sudden gene mutations that affect an organism's offspring and give it - potentially - a better chance of survival. For example, a giraffe who passed on a mutated gene for a slightly longer neck to its offspring gave its offspring a better chance of reaching untouched food, and thus a survival advantage.</span>
8 0
3 years ago
Other questions:
  • Justin is a 6-month-old infant. he focuses intently on new stimuli, and quickly becomes habituated. what can we infer about just
    14·1 answer
  • Which of the following is a nonrenewable resource A.Biomass B. natural gas C. wind D. Hydropower
    12·2 answers
  • The base of the pyramid is built from organisms that primarily
    12·2 answers
  • RNA and DNA are which type of organic compound?
    5·2 answers
  • Fossils provide evidence for all of the following EXCEPT for
    13·2 answers
  • Place the organisms or events in order from when they first appeared on Earth to present (MA = millions of years ago and TA = th
    11·1 answer
  • Which of the following is a function of the cell wall?
    13·1 answer
  • Cells and Body systems Unit test
    14·1 answer
  • HELP ASAP THANKS + explain!! - will mark brainiest :).
    14·1 answer
  • The pathway of energy through
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!