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
ratelena [41]
2 years ago
5

Suppose that a zygote had only one copy of chromosome 21. Do you think that this zygote would develop into a normal embryo and c

hild? Explain why or why not?
Biology
1 answer:
Pie2 years ago
7 0

Answer:

el niño tendría síndrome de downEl síndrome de Down es causado por un error aleatorio en la división de las células que tiene como resultado la presencia de una copia extra del cromosoma 21.

You might be interested in
Which method is best for tracking your progress with weight training?
gtnhenbr [62]

The best method for an individual to engage on for tracking his or her progress with weight training is that the individual should have a weight training log that would record his or her progress and to assess the weight that she or he in a given time.

3 0
3 years ago
What stage of the cell cycle is associated with DNA replication?
lara31 [8.8K]
S phase
M phase (mitosis) is usually followed by cytokinesis. S phase is the period during which DNA replication occurs. The cell grows (more...) The duration of these cell cycle phases varies considerably in different kinds of cells.
4 0
3 years ago
Read 2 more answers
After 12 PCR cycles how many DNA strands would be available?
Ira Lisetskai [31]
It should be 3 or 6... Not 100% sure.
7 0
3 years ago
What is the correct pathway for air entering the human respiratory system?
SpyIntel [72]
Air enters into the body through nose and proceeds to pharynx or windpipe afterwards it proceeds down and reaches to larynx the voice box and continue to proceed to trachea which is surrounded by rings so that by air pressure it cannot be collapse from there a divides into two side left and right bronchus then it conducted towards bronchioles which is the pathway to alveoli at last it reaches to its Final Destination (not that movie....hahah) which is alveoli where the exchange of gases takes place
7 0
3 years ago
In the water cycle, clouds form as a result of
finlep [7]
Clouds form when moist, warm rising air cools and expands in the atmosphere. The water vapor in the air condenses to form tiny water droplets which are the basis of clouds.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Wheel bearings are being packed with grease. technician a says to use grease that is labeled "g &quot for severe duty. techn
    11·1 answer
  • What is the climate zone around the equator that extends from approximately 23.5 degrees north latitude to 23.5 degrees south la
    14·2 answers
  • Imagine a genetic counselor working with a couple who have just had a child who is suffering from Tay-Sachs disease. Neither par
    15·1 answer
  • The manubrium articulates with the ________ on its superior border.
    11·1 answer
  • What radioactive element is useful in dating plants and animals that lived to 50,000 years ago?
    11·1 answer
  • At the set of gas exchange in the lungs, where does the oxygen move?
    13·1 answer
  • Please answer the following statement:
    11·1 answer
  • A "code" for organisms genetic makeup or allele combinations; this is found in our DNA/chemicals. A.phenotype B.Genetics C.Genot
    11·1 answer
  • What is mauna loa volcano intensity?
    6·1 answer
  • Question 2 of 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!