Home
Class 11
BIOLOGY
fats in the body are formed when...

fats in the body are formed when

A

Glycogen is formed from glucose

B

sugar level becomes stable in blood

C

Extra glycogen in liver and muscless is stopped

D

None all of them

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "Fats in the body are formed when," we can break down the process step by step. ### Step-by-Step Solution: 1. **Understanding Glycogen Storage**: - The body stores excess glucose in the form of glycogen. Glycogen is primarily stored in the liver and muscles. - When you consume more carbohydrates than your body needs for immediate energy, the excess glucose is converted into glycogen through a process called glycogenesis. **Hint**: Remember that glycogen is a storage form of glucose in the body. 2. **Energy Requirement**: - When the body requires energy (for instance, during fasting or prolonged exercise), glycogen is broken down back into glucose to be used as fuel. - This process is known as glycogenolysis. **Hint**: Think about what happens to glycogen when the body needs energy. 3. **Excess Glycogen**: - If there is still an excess of glycogen after the body has met its immediate energy needs, and if the person is not engaging in physical activity, the body will convert this extra glycogen into fats. - This process is called lipogenesis, where fatty acids are synthesized from excess carbohydrates. **Hint**: Consider what happens to unused energy sources in the body. 4. **Formation of Fats**: - The fats formed from excess glycogen are stored in adipose tissue, which is the body’s fat storage. - This is a long-term energy storage mechanism, allowing the body to store energy for future use. **Hint**: Remember that fats serve as a long-term energy reserve in the body. 5. **Conclusion**: - Therefore, fats in the body are formed when there is an excess of glycogen that is not utilized for energy, leading to its conversion into fat. **Hint**: Summarize the process: Excess glycogen → lipogenesis → fat formation. ### Final Answer: Fats in the body are formed when excess glycogen is converted into fat due to a lack of immediate energy needs.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • BIOMOLECULES

    CENGAGE BIOLOGY ENGLISH|Exercise ASSERTION-REASONING QUESTIONS|18 Videos
  • BIOMOLECULES

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|26 Videos
  • ANIMAL KINGDOM

    CENGAGE BIOLOGY ENGLISH|Exercise Archives|34 Videos
  • BREATHING AND EXCHANGE OF GASES

    CENGAGE BIOLOGY ENGLISH|Exercise Archives|15 Videos

Similar Questions

Explore conceptually related problems

proteins are conducted in the body in the form of

Synthesis reactions in the body form a division of metabolims called

What is the body form of fungi called?

Xylem and phloem of primary plant body are formed from

Where is urea formed in the body?

A mid body is formed during

[A] : Vitamins, A, D, E and K dissolve in fat and are absorbed with fat from the small intes- tine. [R]: Fat soluble vitamins are stored in the body particularly .in the 'liver.

Name the form of energy which a body may possess even when it is not in motion. Give an example to support your answer.

The fats present in the body act as

What is the reason that we burn out our body fat only when we walk briskly? Why does normal walking not burn out the same amount of body fat when the distance covered remains the same?