How carbon skeletons may vary and explain how this variation contributes to the diversity and complexity of organic molecules?

Variation in carbon skeletons contributes to the diversity of organic molecules. Carbon chains form the skeletons of most organic molecules. The skeletons vary in length and may be straight, branched, or arranged in closed rings. The carbon skeletons may include double bonds.

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How does carbon contribute to diversity?

Carbon accounts for the diversity of biological molecules, which has made possible the wide variety of living things. Proteins, DNA, carbohydrates, and other molecules that distinguish living matter from inorganic material are all composed of carbon atoms bonded to each other and to atoms of other elements.

What are the 4 ways carbon skeletons can vary?

Carbon skeletons can vary in length, branching, and ring structure. The functional groups of organic molecules are the parts involved in chemical reactions.

How can carbon skeletons vary quizlet?

These carbon skeletons may vary in: Length. Shape (straight chain, branched, ring). Number and location of double bonds.

What are the different carbon skeletons?

They are composed of carbon-carbon atoms that form chains to make an organic compound. Length, shape, location, and amount of double bonds are characteristics of carbon skeletons. Branched, straight chain, or rings are common types of skeletons. Carbon skeletons can be drawn with or without atom letters present.

How can carbon skeletons vary?

Carbon skeletons vary in length. Skeletons may be unbranched or branched. The skeleton may have double bonds, which can vary in location. Some carbon skeletons are arranged in rings.

What is a carbon skeleton in chemistry?

The term carbon skeleton is used to describe the pattern in which the carbon atoms are bonded together in a molecule, disregarding atoms of other elements and differences between single and multiple bonds.

How does carbon form large complex and diverse molecules found in living organisms and elsewhere?

With four valence electrons, carbon can form four covalent bonds with a variety of atoms. This ability makes large, complex molecules possible. In molecules with multiple carbons, each carbon bonded to four other atoms has a tetrahedral shape.

How are carbon skeletons involved in biosynthesis and decomposition reactions?

How are carbon skeletons involved in biosynthesis and decomposition reactions? Carbon skeletons are the product of biosynthesis, and when carbon skeletons undergo decomposition energy is created. What is the advantage of the stepwise nature of the reactions of cell respiration?

What is the carbon skeleton produced during respiration?

Question	Carbon skeleton produced during respiration. (Eg. α-ketoglutarate, OAA etc. intermediates) are used as precursor for biosynthesis of other molecules in the cell.
Chapter Name	Respiration In Plants
Subject	Biology (more Questions)
Class	12th
Type of Answer	Video & Image

What is an important source of the molecular complexity and diversity of living matter?

Some car- bon chains have double bonds, which vary in number and location. Such variation in carbon chains is one important source of the molecular complexity and diversity that char- acterize living matter.

How the structure and bonding of carbon lead to the diversity of organic compounds?

Its diversity is based on the following: Carbon atoms bond reasonably strongly with other carbon atoms. Carbon atoms bond reasonably strongly with atoms of other elements. Carbon atoms make a large number of covalent bonds (four).

Which of the following describes one reason carbon is able to form an immense diversity of organic molecules?

The reason is carbon’s ability to form stable bonds with many elements, including itself. This property allows carbon to form a huge variety of very large and complex molecules.

What characteristics of carbon accounts for the diversity of organic compounds?

The four covalent bonding positions of the carbon atom can give rise to a wide diversity of compounds with many functions, accounting for the importance of carbon in living things. Carbon contains four electrons in its outer shell. Therefore, it can form four covalent bonds with other atoms or molecules.

How do the properties of carbon allow it to form complex molecules?

Carbon is unique and found in all living things because it can form up to four covalent bonds between atoms or molecules. These can be nonpolar or polar covalent bonds, and they allow for the formation of long chains of carbon molecules that combine to form proteins and DNA.

Which elements are most frequently associated with organic molecules and what properties contributed to the complexity of these molecules?

The three elements that make up over 99 percent of organic molecules are carbon, hydrogen and oxygen. These three combine together to form almost all chemical structures needed for life, including carbohydrates, lipids and proteins.

How did the carbon form compounds with other elements?

Carbon forms covalent bonds with atoms of carbon or other elements. There is a great diversity of carbon compounds, ranging in size from just one to thousands of atoms. Carbon has four valence electrons, so it can achieve a full outer energy level by forming four covalent bonds.

How does carbon form a diverse group of molecules?

The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules. Individual carbon atoms have an incomplete outermost electron shell.

What is the relationship between carbon skeletons and functional groups?

The carbon chain of an organic molecule is called a skeleton or backbone. Carbon skeletons can have attached functional groups that determine the reactivity of that molecule. Each type of functional group reacts the same way, regardless of the carbon skeleton it is attached to.

Which feature of carbon explains its ability to form long chains of molecules?

Explain how carbons electrons configuration explains its ability to form large complex and diverse organic molecules? A carbon atom has 4 valence electrons, and has a strong tendency to form covalent bonds with other atoms in order to complete its octet.

What is the importance of the carbon skeleton and how is it related to energy?

Life as we know it is carbon-based. A carbon skeleton is the chain of carbon atoms that forms the “backbone,” or foundation, of any organic molecule. Because of carbon’s unique ability to form large, diverse and stable compounds, life would not be possible without carbon.

Why is it called a carbon skeleton?

When drawing the structures, writing out each carbon atom, with all attached hydrogen atoms, can become long and difficult. A system was developed to shorthand the chemical compounds. This system is called the carbon skeleton.

What are carbon skeletons used for?

The carbon skeletons resulting from the deaminated amino acids are used to form either glucose or fats, or they are converted to a metabolic intermediate that can be oxidized by the citric acid cycle.

Why is carbon so important in biology?

It makes up almost 20% of the weight of an organism, and it is essential for them to live, to grow, and to reproduce. Because of its ability to form these bonds, carbon can create very large and complex molecules called macromolecules that make up living organisms.

What type of element is carbon give some information about it?

Carbon (from Latin: carbo “coal”) is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon makes up only about 0.025 percent of Earth’s crust.

What is the advantage of the stepwise nature of the reactions of cellular respiration?

The stepwise nature of the process allows the energy of oxidation to be released in small packets, so that much of it can be stored in activated carrier molecules rather than all of it being released as heat (see Figure 2-69).

What are the products of each stage of respiration?

Glycolysis	Citric acid cycle	Electron transport chain
2 ATP 2 NADH	2 ATP 6 NADH 2 FADH2	32 ATP

Why is carbon unparalleled in its ability to?

Carbon is unparalleled in its ability to form large, complex, and diverse molecules because each carbon atom makes 4 bonds. Proteins, DNA, carbohydrates, and other molecules that distinguish living matter are all composed of carbon compounds.

How can carbon skeletons vary?

Carbon skeletons vary in length. Skeletons may be unbranched or branched. The skeleton may have double bonds, which can vary in location. Some carbon skeletons are arranged in rings.

How carbon contributes to life’s molecular diversity or the variation in organic compounds?

Carbon enters the biosphere when photosynthetic organisms use the sun’s energy to transform CO2 into organic molecules, which are transferred to primary consumers. Carbon accounts for the diversity of biological molecules, which has made possible the wide variety of living things.

How does the chemical structure of the carbon atom account for the differences between male and female lions?

The male and female lions have different chemical structures and the carbon atoms due to the male lion having two methyl groups present in the structure, While the female lion having two hydroxy groups present in the structure.

How does the chemical structure of the carbon atom accounts for the differences?

carbons have covalent bonds to the same atoms, but these atoms differ in their spatial arrangements due to the inflexibility of double bonds. The cis isomer would have X’s on the same side of the double bonded carbon, while the trans isomer would have X’s on opposite sides of the double bonded carbon.

What is the characteristic of carbon atoms that most contributes to its importance to critical biological molecules?

The unique properties of carbon make it a central part of biological molecules. With four valence electrons, carbon can covalently bond to oxygen, hydrogen, and nitrogen to form the many molecules important for cellular function.

When carbon bonds to four other distinct atoms What is the angle of the carbon bonds?

When fully bonded to other atoms, the four bonds of the carbon atom are directed to the corners of a tetrahedron and make angles of about 109.5° with each other (see chemical bonding: Bonds between atoms).

How does the structure of the carbon atom affects the type of bonds it forms?

Answer: Because it has four valence electrons, carbon needs four more electrons to fill its outer energy level. By forming four covalent bonds, carbon shares four pairs of electrons, thus filling its outer energy level. A carbon atom can form bonds with other carbon atoms or with the atoms of other elements.

Why does carbon form compounds mainly by covalent bonding?

It cannot lose 4 electrons as it involves a lot of energy. Also, it cannot gain 4 electrons because the nucleus cannot hold on to the four extra electrons added. Therefore, to complete the octet, it shares 4 electrons with other atoms. That is why, carbon forms compounds mainly by covalent bonding.

What makes carbon such a unique element Brainly?

Answer. ➡️ Carbon is special because its atoms can bond to each other to a practically unlimited degree. This is possible because of carbon’s electron configuration.

Why is carbon the element of life quizlet?

element #6, carbon is the primary element of life. Carbon is the central element in most organic molecules because each carbon atom can make four covalent bonds with other atoms. Carbon is one of the six main elements found in organic molecules (CHNOPS).

Why is carbon so important in biology quizlet?

Why is carbon so important in biology? It can form a variety of carbon skeletons and host functional groups. How many electron pairs does carbon share to complete its valence shell? A carbon atom is most likely to form what kind of bond(s) with other atoms?

Which characteristic allows carbon atoms to form chains and rings with other carbon atoms?

Because each carbon is identical, they all have four valence electrons, so they can easily bond with other carbon atoms to form long chains or rings.

What properties of carbon explain carbon’s ability to form different large and complex structures?

What properties of carbon explain carbon’s ability to form different large and complex structures? The properties that allow this are the carbon’s four valence electrons, and the fact that they can bond with other carbon atoms.

How can carbon skeletons vary quizlet?

These carbon skeletons may vary in: Length. Shape (straight chain, branched, ring). Number and location of double bonds.

What are the 4 ways carbon skeletons can vary?

Carbon skeletons can vary in length, branching, and ring structure. The functional groups of organic molecules are the parts involved in chemical reactions.

Why makes carbon such a unique element and considered an element of life?

Why is carbon so basic to life? The reason is carbon’s ability to form stable bonds with many elements, including itself. This property allows carbon to form a huge variety of very large and complex molecules. In fact, there are nearly 10 million carbon-based compounds in living things!

Why does carbon form strong bonds with most other elements?

Carbon forms strong bonds with most other elements because of its small size, enabling the nucleus to hold on to the shared pairs of electrons strongly. Losing or gaining 4 electrons is not possible due to energy considerations in carbon.

What makes carbon uniquely suited to being the basis for biological molecules?

Carbon is unique and found in all living things because it can form up to four covalent bonds between atoms or molecules. These can be nonpolar or polar covalent bonds, and they allow for the formation of long chains of carbon molecules that combine to form proteins and DNA.

How did the carbon form compound with other elements?

Carbon forms covalent bonds with atoms of carbon or other elements. There is a great diversity of carbon compounds, ranging in size from just one to thousands of atoms. Carbon has four valence electrons, so it can achieve a full outer energy level by forming four covalent bonds.

What gives carbon the ability to form chains that are almost unlimited in length quizlet?

Carbon can bond with many elements, including hydrogen, oxygen, phosphorus, sulfur and nitrogen to form the molecules of life. One carbon atom can bond to another, which gives carbon the ability to form chains that are almost unlimited in length. Organic compounds in living cells are known as macromolecules.

How does carbon form large complex and diverse molecules found in living organisms and elsewhere?

With four valence electrons, carbon can form four covalent bonds with a variety of atoms. This ability makes large, complex molecules possible. In molecules with multiple carbons, each carbon bonded to four other atoms has a tetrahedral shape.

What is a carbon skeleton in chemistry?

The term carbon skeleton is used to describe the pattern in which the carbon atoms are bonded together in a molecule, disregarding atoms of other elements and differences between single and multiple bonds.

How are carbon skeletons involved in biosynthesis and decomposition reactions?

How are carbon skeletons involved in biosynthesis and decomposition reactions? Carbon skeletons are the product of biosynthesis, and when carbon skeletons undergo decomposition energy is created. What is the advantage of the stepwise nature of the reactions of cell respiration?

What is the carbon skeleton produced during respiration?

Question	Carbon skeleton produced during respiration. (Eg. α-ketoglutarate, OAA etc. intermediates) are used as precursor for biosynthesis of other molecules in the cell.
Chapter Name	Respiration In Plants
Subject	Biology (more Questions)
Class	12th
Type of Answer	Video & Image

How does adding a functional group to a carbon skeleton change the properties of the molecule?

Carbon skeletons can have attached functional groups that determine the reactivity of that molecule. Each type of functional group reacts the same way, regardless of the carbon skeleton it is attached to. Think of functional groups like the options that you can order on a new car.

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