describe the process of mitosis and explain what happens inside the cell when mitosis occurs

Answers

Answer 1

Explanation:

The somatic division of the mitocytes that forms two daughter cells through equational division is referred to as mitosis. Interphase, nuclear division (karyokinesis), and cytokinesis are the phases of mitotic cell division.

Answer and Explanation: 1

Stages of mitosis:

1. Interphase- In this phase cell undergoes many catabolic and anabolic reactions to make itself prepare for the division. It can be divided into the following steps:

G1 phase- It is marked by high metabolic rate and doubling of different organelles.

S phase- This phase includes duplication of chromosomes and synthesis of histone proteins.

G2 phase- The cell organelles like mitochondria and plastids undergo division and synthesis of RNA.

2. Cell division- It is a continuous process and divided into four phases.

Prophase- In this stage cytoplasm becomes viscous and centriole divides into two and moves towards opposite poles where they form astral rays and spindle fibers. Chromosomes become short and thick with a pair of chromatids. The length of the chromosomes reduces due to condensation and spiralization.

Metaphase- Nuclear membrane disappears completely in this period. Spindle fiber formation is complete. The equator of the spindle is aligned by chromosomes in which bigger chromosomes are arranged towards the periphery and smaller ones in the center

Answer 2
In cell biology, mitosis (/maɪˈtoʊsɪs/) is a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained.[1] Therefore, mitosis is also known as equational division.[2][3] In general, mitosis (division of the nucleus) is preceded by the S stage of interphase (during which the DNA is replicated) and is often followed by telophase and cytokinesis; which divides the cytoplasm, organelles and cell membrane of one cell into two new cells containing roughly equal shares of these cellular components.[4] The different stages of Mitosis altogether define the mitotic (M) phase of an animal cell cycle—the division of the mother cell into two daughter cells genetically identical to each other.[5]

Related Questions

The first step in obtaining a sample is for the researchers to decide the makeup of the
2
in which they are interested.
Multiple Choice

topic of research

variable

research design

group

Answers

I believe it is variable ?
B.variable
If it was anything else than why would the be getting samples already ? So the only thing that makes since is variable

a)Como se transmite el HIV?

Answers

Answer:

Mediante intercambio sanguíneo, contacto sexual o transmisión materno-fetal

Explanation:

¿ Qué otro nombre se le puede llamar al Botiquín de Primeros auxilios en otro país?

Answers

Answer:

Botiquín de emergencia, First Aid Kit

Explanation:

Un botiquín de primeros auxilios es también conocido como 'botiquín de emergencias', 'caja para emergencias médicas' o 'kit para emergencias médicas'. Un botiquín debe contiener todo los materiales y recursos necesarios para utilizar durante una emergencia médica.

El botiquín de primeros auxilios es una herramienta indispensable que permite atender rápidamente cualquier tipo de emergencia médica.

El botiquín es un instrumento indispensable en los sitios de trabajo, donde puede ser virtualmente utilizado para tratar cualquier tipo de emergencia y/o accidente de trabajo.

El botiquín de primeros auxilios contiene sustancias antisépticas para curar infecciones, material para la curación como vendas de diferentes tamaños, gasas, instrumental médico general y medicamentos.

Además, un botiquín de primeros auxilios puede contener:números de teléfono locales para llamar en caso de emergenciasmanual de primeros auxiliostablillas de madera para lesiones oseas.

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10 points
3. Documentation should be clear, concise, accurate, and in accordance
with accepted policies of your organization and should include all the
following except:
Emerg

Answers

Answer:

i d k

Explanation:

What are some effects that painkillers produce?

Answers

Answer: Respiratory failure. Painkillers slow down respiratory function, and can cause long-term problems with breathing and collapse of the respiratory system.

Heart problems. Painkillers slow heart rate, cause irregular heartbeat, and increase the risk for heart disease.

Liver and kidney problems. Painkiller use puts undue strain on the liver, and can lead to liver disease or liver failure.

Explanation:

Answer:

Nausea

Sedation, Drowsiness, or Clouded Thinking

Slowed Breathing

Explanation:

Long-term painkiller abuse can lead to serious cardiovascular issues, heart attacks and heart disease. Your Stomach: Stomach and intestinal issues can arise even after a day or two of taking painkillers. Painkiller abuse can lead to constipation, bloating, abdominal distention, bowel obstructions and hemorrhoids

Name 3 different types of diseases, then write 3 different types of medicine that cures those diseases sounds easy right?

Answers

Answer:

Tuberculosis:-BCG Vaccine

Polio:-IPV Vaccine

Measles:- MMR Vaccine

Name 5 different medicines?

Answers

Motrin
Tylenol
Insulin
Ibuprofen
Tums
erythromycin
cefixime
dopamine
amoxycillin
lipitor
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