Which food should be eaten during deficiency of rhodopsin in eyes?
- carrot and ripe papayas
- guava, banana
- mango and potato
- none of the above
The Correct Option is A
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
- 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
- Due to protein deficiency, which disorder is seen in infants?
- MHT CET - 2023
- Biology
- Digestion and absorption
- Which of the following functions is not performed by secretions from salivary glands?
- NEET (UG) - 2022
- Biology
- Digestion and absorption
Questions Asked in NEET exam
- In a uniform magnetic field of \(0.049 T\), a magnetic needle performs \(20\) complete oscillations in \(5\) seconds as shown. The moment of inertia of the needle is \(9.8 \times 10 kg m^2\). If the magnitude of magnetic moment of the needle is \(x \times 10^{-5} Am^2\); then the value of '\(x\)' is
- NEET (UG) - 2024
- Magnetic Field
- In an ecosystem if the Net Primary Productivity (NPP) of first trophic level is 100x (kcal m-2)yr-1, what would be the GPP (Gross Primary Productivity) of the third trophic level of the same ecosystem?
- NEET (UG) - 2024
- Ecosystems
- Spindle fibers attach to kinetochores of chromosomes during
- NEET (UG) - 2024
- cell cycle and cell division
- In which of the following processes entropy increases?
A. A liquid evaporates to vapour.
B. Temperature of a crystalline solid lowered from 130 K to 0 K.
C. 2NaHCO3(s) → Na2CO3(s)+CO2(g)+H2O(g)
D. Cl2(g) → 2Cl(g)
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Entropy and free energy
- Match List I with List II:
List I List II A Two or more alternative forms of a gene I Back cross B Cross of F1 progeny with homozygous recessive parent II Ploidy C Cross of F progeny with any of the parents III Allele D Number of chromosome sets in plant IV Test cross
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Regulation of Gene Expression
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.