UrbanPro
Welcome to UrbanPro

Siliguri

Search from over 6,50,000+ Tutors, Trainers and Training Institutes

What do you want to learn?

No Matching Category Found x

Please select a Categoryx

Where do you need it?

Please select a Locationx

How UrbanPro works

Post your requirement

Get customized responses

Compare & hire smartly

Find best Tutors, Trainers & Training Institutes for your requirement on India's Favourite Learning Destination.

Post your Requirement
Trending Discussions
A

70

Show previous answers

Shania Vij replied | 1 day ago

The cell cycle is a process in which a cell grows, prepares for division, and divides into two daughter cells.

It has two major phases

  1. INTERPHASE (Preparation Phase): Longest phase of cell cycle, where the cell grows and prepares to divide.
  2. M Phase (Mitotic phase, Division Phase): Cell division occurs during this phase.

 

INTERPHASE: 

Interphase is further divided into 3 phases:

  1. G1 Phase: Also known as Gap1 phase. During G1 phase, a cell growsin size, and synthesizes proteins and organelles.
  2. S Phase: Also known as Synthesis phase. During S phase, DNA replicationoccurs. Each chromosome and centrosome is duplicated.
  3. G2 Phase: It is the second Gap phase, where the cell continues to grow, and prepares for mitosisby producing microtubules and other proteins needed for cell division.
  4. M Phase (Mitotic Phase)

In M phase,actual cell division occurs. Cell division happens in 2 stages: Mitosis (division of nucleus); Cytokinesis (division of cytoplasm) 

Mitosis is further divided into 4 subphases:

 

 

1. Prophase

2. Metaphase

3. Anaphase

4. Telophase

Chromatin starts to condense into visible chromosomes during Prophase. Spindle fibres also starts forming. Nuclear envelope starts to breakdown.

Chromosomes line up in the middle of the cell i.e. at the metaphase plate. Spindle fibres start attaching to the centromere of the chromosomes.

Sister chromatids of the chromosomes are pulled apart to opposite poles by the spindle fibers. Each chromatid is now considered as an individual chromosome.

Chromosomes begin to de-condense into chromatin and nuclear envelope starts reforming around each set of chromosomes. Each cell has 2 nuclei at this stage.

 

Since each cell has 2 nuclei at the end of telophase, Cytokinesis  begins. Cytokinesis refers to division of cells.  The cytoplasm divides and forms two daughter cells. Each daughter cell is identical to the parent cell and possess same number of chromosomes.

 

Shania Vij replied | 1 day ago

The cell cycle is a process in which a cell grows, prepares for division, and divides into two daughter cells.

It has two major phases

  1. INTERPHASE (Preparation Phase): Longest phase of cell cycle, where the cell grows and prepares to divide.
  2. M Phase (Mitotic phase, Division Phase): Cell division occurs during this phase.

 

INTERPHASE: 

Interphase is further divided into 3 phases:

  1. G1 Phase: Also known as Gap1 phase. During G1 phase, a cell growsin size, and synthesizes proteins and organelles.
  2. S Phase: Also known as Synthesis phase. During S phase, DNA replicationoccurs. Each chromosome and centrosome is duplicated.
  3. G2 Phase: It is the second Gap phase, where the cell continues to grow, and prepares for mitosisby producing microtubules and other proteins needed for cell division.
  4. M Phase (Mitotic Phase)

In M phase,actual cell division occurs. Cell division happens in 2 stages: Mitosis (division of nucleus); Cytokinesis (division of cytoplasm) 

Mitosis is further divided into 4 subphases:

 

 

1. Prophase

2. Metaphase

3. Anaphase

4. Telophase

Chromatin starts to condense into visible chromosomes during Prophase. Spindle fibres also starts forming. Nuclear envelope starts to breakdown.

Chromosomes line up in the middle of the cell i.e. at the metaphase plate. Spindle fibres start attaching to the centromere of the chromosomes.

Sister chromatids of the chromosomes are pulled apart to opposite poles by the spindle fibers. Each chromatid is now considered as an individual chromosome.

Chromosomes begin to de-condense into chromatin and nuclear envelope starts reforming around each set of chromosomes. Each cell has 2 nuclei at this stage.

 

Since each cell has 2 nuclei at the end of telophase, Cytokinesis  begins. Cytokinesis refers to division of cells.  The cytoplasm divides and forms two daughter cells. Each daughter cell is identical to the parent cell and possess same number of chromosomes.

 

17

Show previous answers

Himani Mishra replied | 2 days ago

The valency of carbon is 4, which means that carbon has the ability to form bonds with 4 other atoms. This property of carbon is called 'catenation', and due to this carbon forms long chain compounds. 

Anjaneya Anshu replied | 2 days ago

The valency of carbon is 4.

This means carbon can form four covalent bonds with other atoms (such as hydrogen, oxygen, nitrogen, or other carbon atoms) to achieve a stable electronic configuration

D

1

Prasun Basu replied | 1 day ago

Content with high-volume keywords and cross-linking performs best for social media traffic.

More

Thousands of experts Tutors, Trainers & other Professionals are available to answer your questions

Ask a Pro

How it works for Tutors & Training Institutes

Free Profile

Create Free Profile

Upload Photos, Portfolio, Certificates, Add Description, Qualification, Achievements to Help students Discover You

Customers

Teach Students Online / Offline

Use world class tools for FREE to teach Students across India and globally. Get Training support and Marketing support to get steady stream of Students to teach.

Credentials

Earn a steady income

Earn handsomely based on the number of Students you teach. Top Tutor Partners earn ₹ 40,000 to ₹ 1,50,000 per month.

Create your profile now

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more