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
Degger [83]
2 years ago
12

Which of the following correctly describes Metaphase?

Biology
1 answer:
natima [27]2 years ago
8 0

During the metaphase, chromosomes are taken to the equatorial plane, were they randomly line up. Option B. Mitotic spindle attaches to the chromosome's centromeres and lines them up in the middle of the cell.

<h3>What is the metaphase?</h3>

Metaphase is one of the cell division stages that follows the prophase and precedes the anaphase.

During this phase, chromosomes are taken toward the center of the cell by the spindle apparatus. Once in the equatorial plane, chromosomes randomly line up.

Once aligned, each chromatid joins with a microtubule of opposites poles and gets ready to go through the anaphase. Sister chromatids are held together until they reach the Anaphase.

Since chromosomes in this stage are well defined and can be observed in detail under the microscope, they are used to create karyotypes and identify chromosomal abnormalities.

These chromosomes have the typical X shape.

Among the options, the one that correctly describes the metaphase is Option is B. Mitotic spindle attaches to the chromosome's centromeres and lines them up in the middle of the cell.

You can learn more about the metaphase at

brainly.com/question/16992029

#SPJ1

You might be interested in
When evaluating weather something u r cing under a microscope is a tissue, u should look for ________.
sesenic [268]
I looked it up and it should be D. Nerve cells :)
7 0
3 years ago
What BEST describes the role of light in the overall process of photosynthesis? *
alexgriva [62]

Answer:

B.

Explanation:

The role of light in photosynthesis provides energy for sugar to be created!

4 0
3 years ago
A lunar eclipse occurs when the moon casts a shadow on earth true or false
anzhelika [568]
False in lunar eclipse the shadow is cast on the sun
8 0
3 years ago
B) A popular lab that can be performed by students
antoniya [11.8K]

Answer:

Enzyme catalase is affected by high temperatures

Explanation:

Enzymes are organic catalysts which are protein in nature therefore they are sensitive to changes in temperature. Most enzymes have an optimum range of temperature between 35-40°c.

As temperature is increased, the optimum temperature is reached where the rate of reaction is maximum. When beef liver is boiled, hydrogen peroxide is not broken down because higher temperatures denature enzymes making them non effective.

6 0
3 years ago
How does the burning of fossil fuels and deforestation contribute to the overall amount of carbon dioxide?
Vaselesa [24]

Answer:

Forests store large amounts of carbon. When fossil fuels are burned, carbon from dead and decayed plants, animals and phytoplankton that lived hundreds of millions of years ago (before dinosaurs existed), is released into the atmosphere in the form of carbon dioxide. .

6 0
3 years ago
Other questions:
  • Please write me a sentence involving the word...homosexuality
    13·1 answer
  • Which of these statements is the main reason smallpox was eradicated a.the smallpox virus only infects humans b.the virus is inh
    5·2 answers
  • Some species of hares are brown most of the year, but change color to white in the winter. This allows them to blend in through
    11·2 answers
  • Class Mammalia is divided into two subgroups: marsupials and placental mammals.
    8·1 answer
  • Which of the following is NOT a function of Sertoli cells?
    11·1 answer
  • For the DNA base sequence GGG what is the mRNA codon? What is the tRNA codon that binds to the mRNA codon and what is the correc
    5·2 answers
  • Discuss the general causes of chromosomal diseases.
    12·1 answer
  • Which of the following is used as evidence in supporting the idea that life changes over time? the big bang theory the existence
    10·2 answers
  • 1. A(n) _____ shows you the schedule of payments on a loan and the total
    7·2 answers
  • A cactus cell comes to you with the following complaint: "I AM SOOoo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!