Name the enzyme present in human saliva. What type of food material is digested by this enzyme ? -Science

Name the enzyme present in human saliva. What type of food material is digested by this enzyme ? -Science
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Salivary amylase is present in human saliva. It digests starch. Which of the organs perform the following functions in humans ? (i) Absorption of food (ii) Absorption of water
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Related questions

Which enzyme is present in human saliva ?

Last Answer : Human saliva contains the enzyme 'Tylenol'.

Enzymes (a protein) are catalysts found in organisms. Its efficiency of catalysing a reaction is due to its capacity to lower the activation energy of the reaction. The enzyme ptyalin used for food digestion is present in (A) Blood (B) Saliva (C) Intestine (D) Gland

Description : Enzymes (a protein) are catalysts found in organisms. Its efficiency of catalysing a reaction is due to its capacity to lower the activation energy of the reaction. The enzyme ptyalin used for food digestion is present in (A) Blood (B) Saliva (C) Intestine (D) Gland

Last Answer : (B) Saliva

Enzyme hirudin is present in the saliva of

Description : Enzyme hirudin is present in the saliva of

Last Answer : Enzyme hirudin is present in the saliva of A. Leech B. Earthworm C. Scorpion D. Cobra

The enzyme that is present in the saliva of man is - (1) Pepsin (2) Renin (3) Amylase (4) Trypsin

Description : The enzyme that is present in the saliva of man is - (1) Pepsin (2) Renin (3) Amylase (4) Trypsin

Last Answer : (3) Amylase Explanation: Amylase is an enzyme that catalyses the breakdown of starch into sugars. Amylase is present in human saliva, where it begins the chemical process of digestion. Foods ... bacteria also produce amylase. As diastase, amylase was the first enzyme to be discovered and isolated.

The enzyme that is present in the saliva of man is (1) Pepsin (2) Renin (3) Amylase (4) Trypsin

Description : The enzyme that is present in the saliva of man is (1) Pepsin (2) Renin (3) Amylase (4) Trypsin

Last Answer : Amylase

Which enzyme is found in human saliva? -Do You Know?

Description : Which enzyme is found in human saliva? -Do You Know?

Last Answer : answer:

Which enzyme is found in human saliva?

Description : Which enzyme is found in human saliva?

Last Answer : Ptyalin

Name the main organs of the human digestive system. Also name the associated glands. (b) How do carbohydrates, fats and proteins get digested in human beings -Science

Description : Name the main organs of the human digestive system. Also name the associated glands. (b) How do carbohydrates, fats and proteins get digested in human beings -Science

Last Answer : (a) The various organs of the human digestive system are mouth, oesophagus, stomach, small intestine and large intestine. The glands associated with the human digestive system are salivary ... the intestinal juice completes the process of digestion of proteins thus converting it into amino acids.

Under normal conditions, food proteins are generally readily digested upto the present (A) 67 to 73 (B) 74 to 81 (C) 82 to 89 (D) 90 to 97

Description : Under normal conditions, food proteins are generally readily digested upto the present (A) 67 to 73 (B) 74 to 81 (C) 82 to 89 (D) 90 to 97

Last Answer : Answer : D

(a) Draw a diagram depicting Human Alimentary Canal and label on it: Gall bladder, Liver and Pancreas. (b) State the roles of Liver and Pancreas. (c) Name the organ which performs the following functions in humans: (i) Absorption of digested food (ii) Absorption of water. -Biology

Description : (a) Draw a diagram depicting Human Alimentary Canal and label on it: Gall bladder, Liver and Pancreas. (b) State the roles of Liver and Pancreas. (c) Name the organ which performs the following functions in humans: (i) Absorption of digested food (ii) Absorption of water. -Biology

Last Answer : Answer.(a) (b) Liver: It synthesize and store bile juice secreted by gall bladder which breaks down fats into fat globules. (c) The organ which performs the following functions in humans are as ... * (i) Absorption of digested food - Small intestine. (ii)Absorption of water - Large intestine.

Which of the following electrolytes present in the saliva of human ?

Description : Which of the following electrolytes present in the saliva of human ?

Last Answer : Which of the following electrolytes present in the saliva of human ? A. `Na^(+)` B. `K^(+)` C. `Cl^(-)` D. above all

The salivary gland secrete saliva that contains which enzyme? -Do You Know?

Description : The salivary gland secrete saliva that contains which enzyme? -Do You Know?

Last Answer : answer:

Ptyalin, an enzyme work in saliva in -

Description : Ptyalin, an enzyme work in saliva in -

Last Answer : Ptyalin, an enzyme work in saliva in - A. Alkaline medium B. almost neutral medium C. Acidic medium D. All media

Name the enzyme found in saliva.

Description : Name the enzyme found in saliva.

Last Answer : Name the enzyme found in saliva.

Name the enzyme found in saliva.

Description : Name the enzyme found in saliva.

Last Answer : Name the enzyme found in saliva.

Saliva of cockroach contaiins enzyme :

Description : Saliva of cockroach contaiins enzyme :

Last Answer : Saliva of cockroach contaiins enzyme : A. Lipase B. Amylase C. Pepsin D. Trypsin

What enzyme in saliva can break the chemical bond in starch?

Description : What enzyme in saliva can break the chemical bond in starch?

Last Answer : Need answer

An enzyme in saliva which hydrolyzes starch is (A) Pepsinogen (B) Chymotrysin (C) α-Amylase (D) Malate

Description : An enzyme in saliva which hydrolyzes starch is (A) Pepsinogen (B) Chymotrysin (C) α-Amylase (D) Malate

Last Answer : Answer : C

A digestive secretion that does not contain any digestive enzyme is (A) Saliva (B) Gastric juice (C) Pancreatic juice (D) Bile

Description : A digestive secretion that does not contain any digestive enzyme is (A) Saliva (B) Gastric juice (C) Pancreatic juice (D) Bile

Last Answer : Answer : D

The saliva of blood sucking insects has A A. No enzyme B. Enzyme C. Carbohydrates D. Lipids

Description : The saliva of blood sucking insects has A A. No enzyme B. Enzyme C. Carbohydrates D. Lipids

Last Answer : No enzyme

The salivary gland secrete saliva that contains which enzyme?

Description : The salivary gland secrete saliva that contains which enzyme?

Last Answer : Ptyalin

1. The salivary gland secrete saliva that contains which enzyme? 2. What does the power of judicial review ensure? 3. Total internal reflection can take place when light travels from which thing? 4. Which country has the largest known reserves of oil? 5. The temples built during the medieval period by which dynasty are known as 'Seven Pagodas' ?

Description : 1. The salivary gland secrete saliva that contains which enzyme? 2. What does the power of judicial review ensure? 3. Total internal reflection can take place when light travels from which thing? 4. ... population? 20. Akbar founded his own religion known as Din-i-Ilahi' what was its mean?

Last Answer : Answer : 1 1. Ptyalin 2. The constitutionality of laws 3. Diamond to glass 4. Kuwait 5. Pallavas 6. Remain constant 7. Aryabhatta 8. Glucose 9. Wegener 10. Alauddin Khalji 11. 73rd 12. ... Dadabhai Naoroji 17. Fallopian tube 18. Ashok Mehta Committee 19. Australia, Canada and Sweden 20. Divine faith

The saliva pH is approximately 6.8. It is thus a slightly acid pH. Saliva lubricates the food bolus and initiates the enzymatic extracellular digestion of food. It also works as a buffer for the mouth pH and it has an important role of having IgA antibodies (also present in tears, colostrum, mother’s milk and in the mucosae of the intestine and airways) that protect the organism against pathogens.

Description : The saliva pH is approximately 6.8. It is thus a slightly acid pH. Saliva lubricates the food bolus and initiates the enzymatic extracellular digestion of food. It also works as a buffer for the ... 's milk and in the mucosae of the intestine and airways) that protect the organism against pathogens.

Last Answer : What is the salivary digestive enzyme? Which type of food does it digest and into which smaller molecules does it transform the food?

Carbohydrates are commonly found as starch in plants storage organs. Which of the following five properties of starch (1-5) make it useful as a storage material? (1) Easily translocated (2) Chemically non-reactive (3) Easily digested by animals (4) Osmotically inactive (5) Synthesized during photosynthesis The useful properties are (a) (1), (3) and (5) (b) (1) and (5) (c) (2) and (3) (d) (2) and (4).

Description : Carbohydrates are commonly found as starch in plants storage organs. Which of the following five properties of starch (1-5) make it useful as a storage material? (1) Easily translocated (2) Chemically non-reactive (3) Easily digested by ... 5) (b) (1) and (5) (c) (2) and (3) (d) (2) and (4).

Last Answer : (d) (2) and (4).

Can starch diffuse into the human blood stream without being digested?

Description : Can starch diffuse into the human blood stream without being digested?

Last Answer : What is the answer ?

A carbohydrate which can not be digested in human gut is (A) Cellulose (B) Starch (C) Glycogen (D) Maltose

Description : A carbohydrate which can not be digested in human gut is (A) Cellulose (B) Starch (C) Glycogen (D) Maltose

Last Answer : Answer : A

Food is normally digested in the (a) Liver (b) Stomach (c) Small intestines (d) Large intestines

Description : Food is normally digested in the (a) Liver (b) Stomach (c) Small intestines (d) Large intestines

Last Answer : Ans:(c)

How is the small intestine designed to absorb digested food ? -Biology

Description : How is the small intestine designed to absorb digested food ? -Biology

Last Answer : The small intestine is designed to provide maximum area for absorption of digested food and its transfer into the blood for its circulation into the body. For this the inner lining of the small ... supplied with blood vessels which take the absorbed food to each and every cell of the body.

Which destroy the toxic substance found in digested food? -Do You Know?

Description : Which destroy the toxic substance found in digested food? -Do You Know?

Last Answer : answer:

Where does oxygen react with digested food ?

Description : Where does oxygen react with digested food ?

Last Answer : Oxygen reacts with digested food in the body cells.

Fully digested food reaches to liver by `:-`

Description : Fully digested food reaches to liver by `:-`

Last Answer : Fully digested food reaches to liver by `:-` A. Hepatic portal vein B. Hepatic artery C. Hepatic vein D. All the above

Fully digested food reaches to liver by

Description : Fully digested food reaches to liver by

Last Answer : Fully digested food reaches to liver by A. Hepatic protal vein B. Hepatic artery C. Hepatic vein D. All the above

Absorption of digested food chiefly occurs in -

Description : Absorption of digested food chiefly occurs in -

Last Answer : Absorption of digested food chiefly occurs in - A. Stomach B. Colon C. Small Intestine D. Large Intestine

What energy is released from digested food?

Description : What energy is released from digested food?

Last Answer : Heat energy, mechanic energy, and new chemical energy.

If food is digested is it a physical or chemical change?

Description : If food is digested is it a physical or chemical change?

Last Answer : Both. Food is chewed, mixed with liquids and digestive fluids(physical change) , but it then undergoes a chemical change whendigestive fluids act on the food. Physical changes can be undone,chemical cannot.

What is assimilation of digested food in body?

Description : What is assimilation of digested food in body?

Last Answer : The products of digestion are finally absorbed through the lining of small intestine into the blood stream and become a part of the cell components this is called assimilation.Blood carries these products to ... of glycogen in the liver and muscle cells. This is used when people do heavy labour   

A person who is eating boiled potato, his food contains the component (a) cellulose which is digested by cellulase (b) starch which is digested (c) lactose which is not digested (d) DNA which can be digested by pancreatic DNase.

Description : A person who is eating boiled potato, his food contains the component (a) cellulose which is digested by cellulase (b) starch which is digested (c) lactose which is not digested (d) DNA which can be digested by pancreatic DNase.

Last Answer : (b) starch which is digested

Which one of the following structures in Pheretima is correctly matched with its function? (a) Clitellum - Secretes cocoon (b) Gizzard - Absorbs digested food (c) Setae - Defence against predators (d) Typhlosole - Storage of extra nutrients

Description : Which one of the following structures in Pheretima is correctly matched with its function? (a) Clitellum - Secretes cocoon (b) Gizzard - Absorbs digested food (c) Setae - Defence against predators (d) Typhlosole - Storage of extra nutrients

Last Answer : (b) Gizzard - Absorbs digested food

. One very special feature in the earthworm (Pheretima) is that (a) fertilization of eggs occurs inside the body (b) the typhlosole greatly increases the effective absorption area of the digested food in the intestine (c) the S-shaped setae embedded in the integument are the defensive weapons used against the enemies (d) it has a long dorsal tubular heart.

Description : . One very special feature in the earthworm (Pheretima) is that (a) fertilization of eggs occurs inside the body (b) the typhlosole greatly increases the effective absorption area of the digested food ... are the defensive weapons used against the enemies (d) it has a long dorsal tubular heart.

Last Answer : (b) the typhlosole greatly increases the effective absorption area of the digested food in the intestine

Which destroy the toxic substance found in digested food?

Description : Which destroy the toxic substance found in digested food?

Last Answer : Liver

Intestinal villi are numerous and larger in posterior part of small intestine because (a) Digestion is faster in posterior part (b) Blood supply is poor in anterior part (c) Blood supply is poor in posterior part. (d) There is more digested food in posterior part

Description : Intestinal villi are numerous and larger in posterior part of small intestine because (a) Digestion is faster in posterior part (b) Blood supply is poor in anterior part (c) Blood supply is poor in posterior part. (d) There is more digested food in posterior part

Last Answer : (d) There is more digested food in posterior part

Amylase present in saliva is (A) α-Amylase (B) β-Amylae (C) γ -Amylase (D) All of these

Description : Amylase present in saliva is (A) α-Amylase (B) β-Amylae (C) γ -Amylase (D) All of these

Last Answer : Answer : A

Lysozyme that is present in perspiration, saliva and tears, destroys (a) certain types of bacteria (b) all viruses (c) most virus-infected cells (d) certain fungi.

Description : Lysozyme that is present in perspiration, saliva and tears, destroys (a) certain types of bacteria (b) all viruses (c) most virus-infected cells (d) certain fungi.

Last Answer : (a) certain types of bacteria

Lysozyme is present in A- sweat B- Cerebro spinal fluid (CSF) C- Urine D- Saliva

Description : Lysozyme is present in A- sweat B- Cerebro spinal fluid (CSF) C- Urine D- Saliva

Last Answer : Saliva

In the United States, nurses performing invasive procedures need to be up-to-date with their immunizations, particularly a) Hepatitis B. Hepatitis B is transmitted through contact with infected blood or plasma. b) Hepatitis E. Hepatitis E is found mainly in underdeveloped countries with substandard sanitation and water quality. c) Hepatitis A. hepatitis A is transmitted through the oral route from the feces and saliva of an infected person. d) Hepatitis C. At present, immunization against hepatitis C is not available.

Description : In the United States, nurses performing invasive procedures need to be up-to-date with their immunizations, particularly a) Hepatitis B. Hepatitis B is transmitted through contact with infected blood ... infected person. d) Hepatitis C. At present, immunization against hepatitis C is not available.

Last Answer : a) Hepatitis B. Hepatitis B is transmitted through contact with infected blood or plasma.

Which of the following is TRUE in regard to high risk patient?** A. 0.1ml of blood from Hepatitis B carrier is less infective than 0.1ml of blood from HIV patient B. 0.1ml of blood from Hepatitis B carrier is more infective than 0.1ml of blood from HIV patient C. Level of virus are similar in the blood and saliva of HIV patient D. Level of virus in the saliva is not significant for Hepatitis B patient E. The presence of Hepatitis B core Antigen in the blood means that active disease is not present

Description : Which of the following is TRUE in regard to high risk patient?** A. 0.1ml of blood from Hepatitis B carrier is less infective than 0.1ml of blood from HIV patient B. 0.1ml of blood from ... B patient E. The presence of Hepatitis B core Antigen in the blood means that active disease is not present

Last Answer : B carrier is more infective than 0.1ml of blood from HIV patient C. Level of virus are similar in the blood and saliva of HIV patient

Which one of the following enzymes is found in human saliva?

Description : Which one of the following enzymes is found in human saliva?

Last Answer : Ptyalin

Where will you look for the sporozoites of the malarial parasite? (a) Saliva of infected female Anopheles mosquito (b) Red blood corpuscles of human suffering from malaria (c) Spleen of infected humans (d) Salivary glands of freshy moulted female Anopheles mosquito

Description : Where will you look for the sporozoites of the malarial parasite? (a) Saliva of infected female Anopheles mosquito (b) Red blood corpuscles of human suffering from malaria (c) Spleen of infected humans (d) Salivary glands of freshy moulted female Anopheles mosquito

Last Answer : (a) Saliva of infected female Anopheles mosquito

Only two of the following Statements accurately describe what happens in the mouth. 1. 2. 3. 4. Amylase breaks down large starch molecules into smaller maltose molecules. Chewing increases the surface area of food for digestion. Saliva emulsifies fats into smaller droplets. Teeth breakup large insoluble molecules into smaller soluble molecules which statements are correct? (a) 1 and 2 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4

Description : Only two of the following Statements accurately describe what happens in the mouth. 1. 2. 3. 4. Amylase breaks down large starch molecules into smaller maltose molecules. Chewing increases the surface area of food for digestion. Saliva emulsifies ... ? (a) 1 and 2 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4

Last Answer : (a) 1 and 2

What is the role of saliva in the digestion of food? -Biology

Description : What is the role of saliva in the digestion of food? -Biology

Last Answer : When we eat something we like, our mouth ‘waters’. This is actually not only water, but also a fluid called saliva secreted by the salivary glands. Another aspect of the food we ... The food is mixed thoroughly with saliva and moved around the mouth while chewing by the muscular tongue.