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
Agata [3.3K]
3 years ago
13

If two people with sickle cell trait have children, what is thechance that a child will have normal RBCs in both high-and low-ox

ygen environments? What is the chance that a child will have sickle cell disease? Write the possible genotypes in the Punnettsquare.

Biology
1 answer:
Vanyuwa [196]3 years ago
4 0

Answer:

See the answer below

Explanation:

<em>The chance that a child from two people with sickle cell trait will have normal RBCs remains the same irrespective of the amount of oxygen in the environment.</em> From the cross:

                  AS    x    AS

            AA    AS    AS    SS

Hence, the chance of having a child with normal RBCs in both high and low-oxygen environments is 1/4 or 25%.

The chance that a child will have sickle cell disease is also 1/4   or 25%.

The possible genotypes in a Punnet's square can be seen in the attached image

You might be interested in
Consider the following reaction:
algol [13]

the reactant is 2H2+O2

5 0
3 years ago
HELP ME OUT PLEASE!
natka813 [3]

omg... that's really hard and i don't know what the answer is.

Explanation:

by the way, thanks for points

5 0
2 years ago
An electrician is carrying out some repairs in your house. He wants to replace a fuse by a piece of wire. Would you agree? Give
DerKrebs [107]

Answer: No

Explanation:

The electrician just cannot replace any piece of wire to fuse because the ceramic that is used in case of fuse has a wire attached in it.

This wire is of  low resistance so that when there is higher voltage the wire just cannot tolerate the high voltage and wire breaks down.

Any wire just cannot be replace by the fuse because the there are some calculations which has to be made.

The wire if used should be of low resistance and more properties then only it is eligible to be replaced by fuse.

3 0
3 years ago
What is the sign and symptom of dengue
sasho [114]

Answer:

An immediate immune reaction to the initial infection with dengue virus

8 0
3 years ago
Along with the spin of earth what causes it magnetic field??
IRINA_888 [86]

It was believed that the magnetic field to be generated deep down in the Earth's core. But the truth is the flow of liquid iron generates electric currents, which produces magnetic fields.

But the truth is no one really knows for certain so the only thing we know is that the spin of the earth is the cause of its magnetic field

Hope this helped :)

Have a great day

7 0
3 years ago
Read 2 more answers
Other questions:
  • Abi measures the volume and weight of four objects and records his data in this table
    9·2 answers
  • What event was most responsible for the U.S. Congress's passing the National
    10·1 answer
  • The ____________ contains mitotic cells. the ____________ contains layers of compacted, highly keratinized epithelial cells. the
    5·2 answers
  • This energy comes from moving object, or objects that have stored energy. * sound energy chemical energy electrical mechanical
    9·1 answer
  • Granite was formed slowly as magma cools what is the result of this slow cooling
    11·2 answers
  • Recall the discussion of mythical places in unit eight. would firefly forest be considered a mythical place? why or why not?
    11·2 answers
  • 1. A polymer is comprised of repeating monomers that are connected to each other through dehydration synthesis reactions. What a
    5·1 answer
  • At birth, what is the average number of red blood cells per<br> mm of blood?
    10·2 answers
  • What would you say to people who deny global warming just because it shows in the<br> wintertime
    5·2 answers
  • Fast helpppppp
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!