What is a carbohydrate that is composed of many monosaccharide units joined together

QUESTION POSTED AT 14/02/2020 - 10:13 AM

Answered by admin AT 14/02/2020 - 10:13 AM

I believe it to be a polysaccharide.
Post your answer

Related questions

Describe how the structure of fats and oils differ from the structure of carbohydrates?

Simple carbohydrates (sugar, glucose, fructose etc) are the main source of immediate energy.However, lipids are good for storage. carbohydrates give energy and lipids store it 

 

ANSWERED AT 28/02/2020 - 06:25 AM


QUESTION POSTED AT 28/02/2020 - 06:25 AM

6) Which is a standard metric base unit, correctly matched with what it measures? A) Kelvin: time B) second: time C) meter: volume D) gram: temperature

The answer is:   second: time

because a second is a unit of time

Hope I Helped

ANSWERED AT 28/02/2020 - 05:40 AM


QUESTION POSTED AT 28/02/2020 - 05:40 AM

What is the smallest working unit of living things? a. cell b. multicellular c. organism d. unicellula

The smallest working unit of living things is cell(a)

ANSWERED AT 28/02/2020 - 03:44 AM


QUESTION POSTED AT 28/02/2020 - 03:44 AM

What type of reaction causes the formation of sugar molecules larger than monosaccharides

Carbohydrates

Carbohydrates (also called saccharides) are molecular compounds made from just three elements: carbon, hydrogen and oxygen. Monosaccharides (e.g. glucose) and disaccharides (e.g. sucrose) are relatively small molecules. They are often called sugars. Other carbohydrate molecules are very large (polysaccharides such as starch and cellulose).

Carbohydrates are:

1. A source of energy for the body e.g. glucose and a store of energy, e.g. starch in plantsbuilding blocks for polysaccharides (giant carbohydrates), e.g. cellulose in plants and glycogen in the human body components of other molecules eg DNA, RNA, glycolipids, glycoproteins, ATPMonosaccharides

2. Monosaccharides are the simplest carbohydrates and are often called single sugars. They are the building blocks from which all bigger carbohydrates are made.

3. Monosaccharides have the general molecular formula (CH2O)n, where n can be 3, 5 or 6. They can be classified according to the number of carbon atoms in a molecule:

ANSWERED AT 27/02/2020 - 11:37 AM


QUESTION POSTED AT 27/02/2020 - 11:37 AM

Cell regulation is conducted by special _____. carbohydrates lipids proteins nucleic acids

Answer: The correct answer for the fill in the blank is- Proteins.

Regulation of cell is conducted by special proteins. Proteins are complex molecules that play significant role in the body as they are required for functions, structure, as well as regulation of cell.

These special proteins act like enzymes which help in driving various metabolic reactions ( like digestion of carbohydrates, proteins, and fats).

ANSWERED AT 27/02/2020 - 11:14 AM


QUESTION POSTED AT 27/02/2020 - 11:14 AM

The four organic molecules found in organisms are carbohydrates, proteins, nucleic acids, and amino acids. t or f

I believe this is true.

ANSWERED AT 27/02/2020 - 11:11 AM


QUESTION POSTED AT 27/02/2020 - 11:11 AM

The best way to gain weight is to increase your _______ intake. protein mineral carbohydrate

According to former questions, the answer would be : carbohydrate.

Hope this helps !

Photon

ANSWERED AT 27/02/2020 - 11:07 AM


QUESTION POSTED AT 27/02/2020 - 11:07 AM

A man with Type A blood marries a woman with Type AB blood. According to predicted outcomes based on genetics, their children may have all blood types EXCEPT Type A) A. B) A B. Eliminate C) B. D) O. As scientists have developed more productive crop varieties, farmers have switched from growing many traditional varieties to new high-yield varieties. For example, in Peru, the Indians once grew 500 native varieties of potatoes. That number has been reduced to about twenty major potato varieties, worldwide. Why is it potentially dangerous to reduce the number of crop species in potatoes? A) It reduces the variety of crops available for human diets. B) It requires a larger investment than small farmers can make. C) It makes the overall crop more susceptible to pests or disease. D) It could reduce or cause the extinction of some predatory insects. All of the statements were part of the original cell theory proposed by Schleiden and Schwann with the EXCEPTION of A) all cells come from other cells. B) the cell is the most basic unit of life. C) all living things are composed of one or more cells. Eliminate D) viruses are not living since they are smaller than a cell. Infectious diseases are caused by organisms called pathogens. Pathogens can be bacteria, viruses, fungi, or protists. One common disease caused by a fungus is A) the flu. B) HIV/AIDS. C) athlete's foot. D) Parkinson's disease. Your science teacher has asked the class to make a cell city model. Which building or business in the city could represent the mitochondria, and why? A) city dump - waste storage B) city hall - control center C) roads - transportation system D) power company - produces energy Which structures are found in the human female reproductive system? A) ovaries and uterus B) ovaries and testes C) prostate and uterus D) uterus and vas deferens In organisms that reproduce sexually, meiosis produces the male and female haploid gametes. What is the name of the process that joins the two haploid cells together to form a diploid? A) fertilization B) fusion C) ovulation D) spermatogenesis The fossil beds at the Falls of the Ohio, located between Louisville, Kentucky and Clarksville, Indiana, are world-renowned. There are 212 species of corals known found in these fossil beds. Consider the environmental conditions under which most coral lives. Which scenario MOST LIKELY describes the ancient environment of the Falls? A) dry, hot, and near the equator B) temperate, northern latitudes, underwater C) tropical, near the equator, and underwater D) tropical, at the boundary of two tectonic plates What is the relationship between the DNA and protein in a cell? A) DNA is made up of proteins that are synthesized in the cell B) Protein is composed of DNA that is stored in the cell C) DNA controls the production of proteins in the cell D) The cell is composed of DNA and protein One of the parents of a child with phenylketonuria (PKU), which is caused by autosomal recessive alleles. The other parents does not have the PKU alleles. What is the chance that the couple will have a child with phenylketonuria 9PKU)? A) 0% B) 50% C) 75% D) 100% Which of the following best compares the structures of lipids and carbohydrates? A) Both are made up of monnosaccharide monomers, but lipids are hydrophobic and carbohydrates are hydrophophilic. B) Both consist of carbon and hydrogen, and oxygen, but carbohydrates have repeating structurual units and lipids do not. C) Both have carbon and hydrogen, but carbohydrates have repeating structural units and lipids do not. D) Both have a carbon backbone, but lipids also have an amino group and carbohydrates have a carboxylic group. Which of he following best describes the difference between the functions of nucleic acids and enzymes? A) Nucleic acids are used as the building blocks of proteins, while enzymes are used as the building blocks of phospholipids. B) Nucleic acids contain the genetic code for protein synthesis, while enzymes catalyze chemical reactions. C) Nucleic acids inhibit biochemical reactions, while enzymes provide structural support in cells. D) Nuceic acids transmit signals that begin biochemical processes, while enzymes convert carbohydrates into lipids and proteins.

The answer from: Infectious diseases are caused by organisms called pathogens. Pathogens can be bacteria, viruses, fungi, or protists. One common disease caused by a fungus is attlethes foot

ANSWERED AT 27/02/2020 - 09:29 AM


QUESTION POSTED AT 27/02/2020 - 09:29 AM

Which part of the membrane would help a large carbohydrate molecule enter the cell?

globular proteins


hope this helps :)

ANSWERED AT 27/02/2020 - 09:26 AM


QUESTION POSTED AT 27/02/2020 - 09:26 AM

Which of the following are not correctly matched? which of the following are not correctly matched? nuclease: dna and rna digestion lipase: fat digestion protease: lipid digestion amylase: carbohydrate digestion?

The answer is protease is to lipid digestion. This is incorrectly matched because protease digests proteins, not lipid. Protease is an enzyme that is needed in order to digest or hydrolyze proteins. They are needed for the amino acids to liberate as the peptide bonds have been classified.

ANSWERED AT 27/02/2020 - 12:14 AM


QUESTION POSTED AT 27/02/2020 - 12:14 AM

Which equation shows a disaccharide with the monosaccharides that make it up? A: sucrose = glucose + fructose B: cellulose = glucose + glucose C: lactose = sucrose + fructose D: maltose = glucose + fructose

The answer is A,) sucrose=glucose + fructose

Just got a 100%

Hope this helps!!

ANSWERED AT 26/02/2020 - 03:29 PM


QUESTION POSTED AT 26/02/2020 - 03:29 PM

Four major classes of organic compounds found in living organisms are proteins, carbohydrates, _____. A: vitamins, and minerals B: lipids, and nucleic acids C: sugars, and fats D: saccharides, and fatty acids

Answer: The correct answer for the fill in the blank is B) lipids, and nucleic acid.

There are four major organic compound, which are present in all living organisms. They are proteins, carbohydrates, lipids, and nucleic acids.

Proteins help in performing all essential functions in the body. Their building blocks are amino acids,which are linked by peptide bond.

Carbohydrates are the major source of energy in the living systems. They are made up of simple sugars like monosccharides and disaccharides.

Lipids consist of compounds like fats and oils. They form the striuctural components of the cell.

Nucleic acid include DNA ( deoxyribonucleic acid) and RNA ( ribonucleic acid). They store genetic information, which is passed from one generation to the next generation.

Thus, all these four organic compounds are essential for the survival of living organisms.


ANSWERED AT 26/02/2020 - 03:28 PM


QUESTION POSTED AT 26/02/2020 - 03:28 PM

Starch and _____ are common polysaccharide carbohydrates found in plants. A: glycogen B: sucrose C: cellulose D: fructose

The correct answer is option C. cellulose.  

The cellulose is a carbohydrate, which forms the outer layer of the plant cells. So, the cellulose is present in every cell of the plants. Due to presence in every cell, the cellulose is one of the most abundant carbohydrates of found in the plant cells. Glucose, fructose and sucrose are present in less amount as compared to the cellulose.  


ANSWERED AT 26/02/2020 - 03:28 PM


QUESTION POSTED AT 26/02/2020 - 03:28 PM

What is the ratio of C, H, and O atoms in carbohydrates? A: 1:3:1 B: 1:6:1 C: 1:2:1 D: 2:3:2

I believe the answer would be C.

~Hope this helped~

ANSWERED AT 26/02/2020 - 03:25 PM


QUESTION POSTED AT 26/02/2020 - 03:25 PM

A molecule that contains only carbon and hydrogen is called a _____. A: carbohydrate B: carbonyl C: hydrocarbon D: hydroxyl

I believe it is hydrocarbon

ANSWERED AT 26/02/2020 - 03:23 PM


QUESTION POSTED AT 26/02/2020 - 03:23 PM

Which type of molecules does the body use to build and repair muscle tissue? lipids carbohydrates nucleic acids proteins

Answer:

The correct answer would be proteins.

Proteins are considered as building blocks of the body as they are essential for the existence of life and is found in all living organisms in the environment.

Proteins are formed from amino acids and are included in various functions such as structural support, movement, cellular communication (receptors, hormones et cetera are mostly protein in nature), metabolism (generally enzymes are protein in nature) et cetera.

Similarly, muscle tissue is also made up of proteins, specially actin and myosin. Hence, in order to build and repair the muscle tissue body uses proteins.

ANSWERED AT 26/02/2020 - 03:21 PM


QUESTION POSTED AT 26/02/2020 - 03:21 PM

Which is a basic unit of a sugar molecule? monosaccharide nucleotide amino acid fatty acid

Answer;

-Monosacharides

Explanation;

-Monosaccharides are the simplest form or classification of carbohydrates. They are hence known as the most basic unit of carbohydrates. They are defined as any carbohydrates (or sugars) that cannot be hydrolysed any further to give simpler sugars.

Monosaccharides are the building blocks of disaccharides such as sucrose, and polysaccharides such as starch and cellulose.

Two monosaccharides can be linked together to form a "double" sugar or disaccharide. Many monosaccharides link together to form polysaccharides.


ANSWERED AT 26/02/2020 - 03:21 PM


QUESTION POSTED AT 26/02/2020 - 03:21 PM

The basic structural unit of the nervous structure is the

Neuron. 

*Tip* Try googling the question. You'll be surprised. 

ANSWERED AT 26/02/2020 - 02:58 PM


QUESTION POSTED AT 26/02/2020 - 02:58 PM

What metric units are most commonly used to express mass milliliters pounds grams

Grams is most commonly used.

ANSWERED AT 26/02/2020 - 02:52 PM


QUESTION POSTED AT 26/02/2020 - 02:52 PM

Which statements describe the function of each type of macromolecule? Check all that apply. Carbohydrates provide energy, store energy, and surround and protect cells. Lipids store energy, provide support, regulate cell functions, and insulate the body. Proteins play a role in transport, enable movement, provide structure and support, and help make chemical reactions happen. Nucleic acids carry genetic information, determine the structure of proteins, and help build proteins.

Answer;

-Proteins play a role in transport, enable movement, provide structure and support, and help make chemical reactions happen.

-Nucleic acids carry genetic information, determine the structure of proteins, and help build proteins.

Explanation;

-Biological macromolecules are the large molecules necessary for life, include carbohydrates, lipids, nucleic acids, and proteins.

-Each of these types of macromolecules performs a wide array of important functions within the cell; a cell cannot perform its role within the body without many different types of these crucial molecules.

ANSWERED AT 26/02/2020 - 02:29 PM


QUESTION POSTED AT 26/02/2020 - 02:29 PM

A biology student is studying digestive systems, and the particular chemicals released by organisms to break food down into a digestible form. it appears that the chemical released to break down carbohydrates (c is different to the chemical released to break down proteins (p. the student is interested in the effect of chemicals p and c on digestion, and the interaction of these two chemicals.

Salivary amylase
- produced in the mouth
- an enzyme that breaks down long strands of starch molecules into maltose.

Pepsin
- an enzyme that breaks down proteins into smaller peptide
- produced by stomach ; activated by stomach acid

Enzymes produced by the pancreas
Pancreatic proteases - help to digest proteins.
Pancreatic amylase - helps to digest sugars (carbohydrates).
Pancreatic lipase - helps to digest fat.


ANSWERED AT 26/02/2020 - 11:16 AM


QUESTION POSTED AT 26/02/2020 - 11:16 AM

The simplest carbohydrates are called ____________

Monosaccharides are the simplest carbs

ANSWERED AT 25/02/2020 - 09:40 PM


QUESTION POSTED AT 25/02/2020 - 09:40 PM

Why do animals need a regular supply of carbohydrates?

The animals need a regular supply of carbohydrates for them to control their cell reproduction. Them, having a regular supply of carbohydrates also enables them to provide a source of cellular energy.This also helps to supply the body its needed regulation for the water and blood supply. It also helps to build muscle and bones.

ANSWERED AT 25/02/2020 - 09:30 PM


QUESTION POSTED AT 25/02/2020 - 09:30 PM

What variable did the researchers intentionally vary in the experiment, and what are the units for this variable? (this is the independent variable?

The variable did the specialists purposefully differ in the test, and what are the units for this variable is thyroid hormone level of the rats decided for the analysis, in relative units. I hope the answer will help you. 

ANSWERED AT 25/02/2020 - 05:10 PM


QUESTION POSTED AT 25/02/2020 - 05:10 PM

 The central dogma of molecular biology is centered upon the process of _________, in which the information from DNA is transcribed and translated, resulting in amino acids being joined into polypeptides.

Answer:

Protein synthesis (translation)

Explanation:

Central dogma was proposed by Francis Crick to explain the unidirectional flow of genetic information in organisms. According to central dogma, gene expression follows a unidirectional path from DNA to RNA to protein. DNA sequence is transcribed into RNA and the RNA is translated into polypeptide sequence. A polypeptide is a polymer made of several amino acids joined together by peptide bond.

ANSWERED AT 24/02/2020 - 08:37 PM


QUESTION POSTED AT 24/02/2020 - 08:37 PM