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
Doss [256]
2 years ago
11

When do replicated chromosomes are aligned in the center

Chemistry
1 answer:
Art [367]2 years ago
7 0

Answer:

<u>During Metaphase</u>

<u></u>

Explanation:

During Metaphase the cell chromosome align themselves in the middle of the cell.This occur due to a cellular process called "Tug of War".

The chromosome which have been replicated and joined at the central point  called centromere are called sister chromatids

Prior to metaphase , Kinetochore type of protein are formed around the centromere. Long protein filament called kinetochore are extended from poles to other end of the cell attached to kinetochore.

Therse is important checkpoint in the middle of mitosis called<u> metaphase.</u>

At this point cell ensure that , it is ready to divide or not.

Once the cell ensure that everything is ready to divide. Only after then , yhe cell enters the fourth phase called <u>anaphase.</u>

You might be interested in
What type of solvent would be required to dissolve nonpolar compounds?
mina [271]
For example, ionic compounds, which are very polar, are often soluble in the polar solvent water. Nonpolar substances are likely to dissolve in nonpolar solvents. For example, nonpolar molecular substances are likely to dissolve in hexane, a common nonpolar solvent.
4 0
1 year ago
Read 2 more answers
HELP ASAP
WARRIOR [948]
The snake,raccoon, and preying mantis
4 0
2 years ago
What kind of fossils can tell scientists what dinosaurs ate
Sunny_sXe [5.5K]
Coplorites I believe.

Hope this helps!

:)


5 0
3 years ago
In part of which layer does heat flow by convection?
marshall27 [118]

Answer:

the mantle because it's just built different

6 0
3 years ago
Chapter 15 Lesson 3 Protecting Earth<br> pointsssssssssssssss
saw5 [17]

Answer:

May i ask what is the question?

Explanation:

4 0
2 years ago
Other questions:
  • How do hydroelectric dams emit greenhouse gases like methane without burning any fossil fuels?
    10·1 answer
  • Henry mixed salt and water together in a cup until he observed a clear solution. He measured the mass of the solution. Then he p
    11·3 answers
  • Wastewater from a cement factory contains 0.410 g of Ca2+ ion and 0.0330 g of Mg2+ ion per 100.0 L of solution. The solution den
    6·1 answer
  • Which ion with a charge of -2 has an electron configuration of 1s22s22p6 ?
    12·2 answers
  • A liquid has a density of 4.26g/ml. It has a mass of 2.2g. What is the volume of the liquid?
    7·2 answers
  • What element is located in group 2, period 2?
    5·1 answer
  • Most cars use water to cool their engines. Ethylene glycol, propylene glycol, or methanol may be added to the water, especially
    9·1 answer
  • (2. Which of the following best describes humus?
    11·1 answer
  • Find the atomic numbers of the as yet undiscovered next two members of the series.
    12·1 answer
  • Scientists used a powerful telescope to discover the caloris crater on mercury
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!