A healthy person eats the following diet-5 gm raw sugar,. 4 gm albumin, 10 gm pure buffalo ghee adultrated with 2 gm vegetable ghee (hydrogenated vegetable oil) and 5 gm lignin. How many calories he is likely to get?
- 126
- 164
- 112
- 144
The Correct Option is D
Solution and Explanation
Top Questions on Digestion and absorption
- Match List I with List II
List I List II A Lipase I Peptide bond B Nuclease II Ester bond C Protease III Glycosidic bond D Amylase IV Phosphodiester bond
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Biology
- Digestion and absorption
- The correct statement regarding the function of amylase is:
- BCECE Nursing - 2024
- Biology
- Digestion and absorption
- The enzyme present in the gastric juice of infants is:
- TS EAMCET - 2024
- Zoology
- Digestion and absorption
- Once the undigested and unabsorbed substances enter the caecum, their backflow is prevented by
- NEET (UG) - 2023
- Biology
- Digestion and absorption
Match List I with List II
List I (Cells) List II (Secretion) A Peptic cells I Mucus B Goblet cells II Bile juice C Oxyntic cells III Proenzyme pepsinogen D Hepatic cells IV HCl and intrinsic factor for absorption of vitamin B12 Choose the correct answer from the options given below:
- NEET (UG) - 2023
- Biology
- Digestion and absorption
Questions Asked in NEET exam
- Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): The primary function of the Golgi apparatus is to package the materials made by the endoplasmic reticulum and deliver it to intracellular targets and outside the cell.
Reason (R): Vesicles containing materials made by the endoplasmic reticulum fuse with the cis face of the Golgi apparatus, and they are modified and released from the trans face of the Golgi apparatus.- NEET (UG) - 2025
- Cell Biology
- Among the given compounds I-III, the correct order of bond dissociation energy of the C-H bond marked with is:
- NEET (UG) - 2025
- Organic Chemistry
- Which one of the following reactions does NOT belong to “Lassaigne's test”?
- NEET (UG) - 2025
- Organic Chemistry
- If the half-life ($t_{1/2}$) for a first-order reaction is 1 minute, then the time required for 99.9% completion of the reaction is closest to:
- NEET (UG) - 2025
- Chemical Kinetics
- Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): I$^-$ undergoes SN$_2$ reaction faster than Cl$^-$.
Reason (R): Iodine is a better leaving group because of its large size.
In the light of the above statements, choose the correct answer from the options given below:- NEET (UG) - 2025
- Organic Chemistry
Concepts Used:
Digestion and Absorption - Alimentary Canal
Digestion can be defined as the process of breakdown of large, insoluble and complex food molecules into smaller ones for its absorption and circulation in the body. This process involves the usage of a variety of digestive fluids and enzymes, including saliva, mucus, bile and hydrochloric acid, among others.
Read More: Digestion and Absorption
The alimentary canal is mainly referred to as the pathway by which food enters our body and moves out through the anus after digestion. It is a tube-like structure that starts from the mouth and ends in the anus. The alimentary canal plays a primary role in human digestion and is also termed as the digestive tract.
Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract.