‘Cell Cycle’ is one of the important topics on which students can be asked to write a paragraph in exams in school. The cell cycle is the process by which cells grow, copy their DNA, and divide to create new cells. Please check the various versions (in 100 words, 150 words, 200 words, and 300 words) provided below for the paragraph.
Paragraph on ‘Cell Cycle’ in 100 words
All living things are made of tiny cells. These cells grow and make new cells. The process of making new cells is called the cell cycle. It has different steps. First, the cell grows and gets ready. Then, it makes a copy of its DNA, which is like a set of instructions. Next, the cell splits into two new cells. These new cells are just like the original ones. The cycle keeps going so our body can grow, heal, and stay healthy. Without the cell cycle, we would not grow or repair our bodies when we get hurt.
Paragraph on ‘Cell Cycle’ in 150 words
Our body is made of tiny parts called cells. Cells do not live forever, so they need to make new ones. The process of making new cells is called the cell cycle. It has three main steps. First, the cell grows and prepares for division. Second, it copies its DNA, which is like a blueprint for life. Finally, the cell splits into two new cells in a step called mitosis. These new cells are exactly like the first one. This cycle happens again and again, helping us grow, heal cuts, and stay strong. Even plants and animals have a cell cycle.
Paragraph on ‘Cell Cycle’ in 200 words
All living things, including humans, animals, and plants, are made of cells. These tiny building blocks do important jobs to keep us alive. But cells do not last forever, so they must create new cells. This happens through the cell cycle.
The cell cycle has three main parts. First, the cell grows and divides. Then, it copies its DNA, which carries instructions for life. Finally, the cell splits into two through a process called mitosis. The two new cells are exactly like the original one.
This cycle is very important. It helps babies grow into adults, heals cuts, and replaces old cells in our bodies. Even plants use the cell cycle to grow new leaves and flowers. The cycle never stops because our bodies always need fresh, healthy cells.
Paragraph on ‘Cell Cycle’ in 300 words
Every living thing, from tiny bacteria to big animals, is made of cells. Cells help our bodies grow and stay healthy, but they do not live forever. The cell cycle replaces old cells with new ones.
The cell cycle has different stages. First, the cell grows and collects nutrients. Then, it copies its DNA, which is like an instruction book that tells the cell what to do. After that, the cell prepares to divide. The final stage is called mitosis, where one cell splits into two identical cells. These two new cells continue the cycle.
The cell cycle is very important for our bodies. It helps babies grow bigger, heals cuts and wounds, and replaces damaged cells. Even when we are not growing, our bodies still need new cells to work properly. Without the cell cycle, life would not continue.
Plants also use the cell cycle to grow. This is how they grow taller, grow new leaves, and repair damage. Some cells divide faster than others. For example, skin cells divide quickly to replace dead skin, while brain cells divide very slowly. Scientists study the cell cycle to understand how our bodies work and how to stop diseases like cancer.
MCQ’s on ‘Cell Cycle’
1. What is the main purpose of the cell cycle?
a) To destroy old cells
b) To create new cells
c) To stop cell growth
d) To change cell shapes
2. Which process ensures that new cells have the same DNA as the original cell?
a) Respiration
b) Digestion
c) Mitosis
d) Photosynthesis
3. What does a cell do before it divides?
a) Stops working
b) Copies its DNA
c) Shrinks in size
d) Turns into another type of cell
4. Why is the cell cycle important for healing wounds?
a) It creates new skin cells
b) It removes bacteria
c) It makes blood flow faster
d) It stops the wound from bleeding
5. Which of these is NOT part of the cell cycle?
a) Cell growth
b) DNA copying
c) Cell division
d) Protein digestion
6. Which cells divide more quickly in the human body?
a) Brain cells
b) Skin cells
c) Nerve cells
d) Muscle cells
7. What happens during mitosis?
a) Cells stop growing
b) One cell splits into two identical cells
c) Cells become smaller
d) DNA disappears
8. Why do plants need the cell cycle?
a) To grow new leaves and repair damage
b) To make food
c) To absorb water
d) To stop growing
9. Which of these describes DNA?
a) A set of instructions for the cell
b) A type of food for the cell
c) A waste product of cells
d) A liquid inside the cell
10. What would happen if the cell cycle stopped?
a) The body would stop making new cells
b) The body would grow faster
c) Cells would become larger
d) Cells would live forever
We trust the paragraphs on “Cell Cycle,” crafted by our experienced teaching team, met your satisfaction. Keep visiting our website and explore more paragraphs, essays, worksheets, flashcards, Quizzes, and many other interactive resources. Don’t forget to follow us on YouTube & Facebook.
