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
worty [1.4K]
2 years ago
13

I REALLY NEED HELP PLEASE AND THANK YOU!!! I WILL LOVE YOU FOREVERRR!!!

Biology
1 answer:
nasty-shy [4]2 years ago
5 0

Answer: Mitosis is a type of cell division in which one cell (the mother) divides to produce two new cells (the daughters) that are genetically identical to itself. In the context of the cell cycle, mitosis is the part of the division process in which the DNA of the cell's nucleus is split into two equal sets of chromosomes.

The great majority of the cell divisions that happen in your body involve mitosis. During development and growth, mitosis populates an organism’s body with cells, and throughout an organism’s life, it replaces old, worn-out cells with new ones. For single-celled eukaryotes like yeast, mitotic divisions are actually a form of reproduction, adding new individuals to the population.

In all of these cases, the “goal” of mitosis is to make sure that each daughter cell gets a perfect, full set of chromosomes. Cells with too few or too many chromosomes usually don’t function well: they may not survive, or they may even cause cancer. So, when cells undergo mitosis, they don’t just divide their DNA at random and toss it into piles for the two daughter cells. Instead, they split up their duplicated chromosomes in a carefully organized series of steps.

You might be interested in
I need help please ​
777dan777 [17]

Explanation:

A. Creativity

Creativity is a characteristic or trait in scientists or other answer seekers that allows them to think out of the box. It allows them to look through different perspectives to find new or other solutions to a problem.

4 0
2 years ago
Read 2 more answers
Cellular (aerobic) respiration taking place on the presence of and with the use of which of the following
aalyn [17]

Aerobic respiration is the release of energy from glucose or another organic substrate in the presence of Oxygen. Strictly speaking aerobic means in air, but it is the Oxygen in the air which is necessary for aerobic respiration. ... ATP can provide energy for other processes such as muscle contractions.

5 0
3 years ago
A client has vascular neurocognitive disorder. when teaching the family about the cause of this disorder, which would the nurse
Flura [38]
<span>Answer:The blood vessels in the brain are blocked.
</span>
Vascular neurocognitive disorder is a condition  caused by reduction or blockage of the brain’s blood supply. Because of the lack of blood, a certain region of the brain was damaged, changing a person’s  brain functions.
3 0
3 years ago
ECOSYSTEM<br>Organelle x<br>Gas A + H2O<br>Organic molecule Gas B<br>Organelle Y<br>Mantenerey​
klemol [59]

Answer:

i dont know what work this is it looks hard

Explanation:

but sorry icant help

6 0
2 years ago
When a cell containing an endospore (such as Bacillus subtilis) is stained with the Gram's method, the cell is stained but the e
Liula [17]

Answer:

Endospores Staining

Endospores are substances that are formed inside of specific bacterial cells which boost their survival rate in times of harsh conditions.

Gram staining alone is not sufficient to observe the endospores, which seems apparently clear when Gram-stained cells are observed. 

Endospore staining employs two stains to identify endospores from other cell components.

•The Schaeffer-Fulton method employs heat to promote the primary stain (malachite green) into the endospore. Rinsing with water will well wash away the colour from the cell, as the endospore still appears to be green stained. Counterstaining pink with safranin will show the shape and location of endospores, if they are a part of the cell. The green endospores will be seen inside the pink vegetative cells or it will appear distinct from the pink cells in total. If no endospores are seen, only the pink vegetative cells will be observable.

The attached image shows a stained preparation of Bacillus subtilis revealing the endospores as green and its vegetative cells in pink coloration.

Endospore-staining procedures are essential for observing Bacillus and Clostridium, two genera of endospore-forming bacteria, production of bioterrorism agent from B. anthracis (which causes anthrax.

7 0
3 years ago
Other questions:
  • Which of the following is a "developing" nation?
    8·1 answer
  • Transpiration is the process by which _____. A)animals break down food into energy B)plants break down food into energy C)plants
    10·2 answers
  • What planets are easiest to study?
    10·1 answer
  • What might happen in a community if all the nitrogen-fixing bacteria died?
    8·2 answers
  • Instead of thinking of the cell like a school, what else can you compare a cell to? Explain your reasoning.
    7·1 answer
  • Identify the major change in life forms that occurred at the end of preclambian times
    10·1 answer
  • A(n) _____ key is very easy to use because it provides only two choices. answer monochotomous dichotomous observation
    6·2 answers
  • Hemoglobin is
    5·1 answer
  • How does biodiversity contribute to the sustainability of an ecosystem?
    11·1 answer
  • What is d difference between epithelial cells and epidermal cells​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!