What Best Describes These Three Molecules

Previous Next. We look first at the melting points.

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O Each molecule can form a different number of hydrogen bonds.

. 3 It is different in each cell of an organism. O The molecules each have. Molecule X and Molecule Y are both nucleic acids.

The n-pentane melts higher than isopentane because it can assume a rodlike shape in which adjacent molecules can. Molecule X is a carbohydrate and Molecule Y is a nucleic acid. Base pairs are formed when adenine forms a hydrogen bond with thymine or cytosine forms a hydrogen bond with guanine.

O They are geometric isomers. Resonance is a mental exercise within the Valence Bond Theory of bonding that describes the delocalization of electrons within molecules. Macromolecules which are both hydrophobic and hydrophilic and are a major component of cell membranes are.

3 on a question. It is the template for the replication of genetic information. In aqueous solutions they are usually found in the ring form.

They are the same compound. They are structural isomers. The lipids forming the membrane provide energy for protein synthesis.

Which of these three molecules DNA RNA or protein most likely operated prior to the appearance of the other two molecules. Methane CH 4 is the natural gas you may burn in your furnace. Some familiar products contain some of the same types of atoms.

Hydrogen bonding is the strongest force between h2 molecules and between nh3 molecules. Small symmetrical molecules nonpolar molecules such as H 2 N 2 O 2 and F 2 have weak attractive forces and form molecular solids with very low melting points below 200 C. They are geometric isomers.

DNA is the acronym for deoxyribonucleic acid. Explain how your choice of the earliest proto-life chemical can serv. Transcribed image text.

O They are structural isomers. Which statement describes one characteristic of this molecule. Monosaccharides may exist as a linear chain or as ring-shaped molecules.

The chemical formula for liquid bleach is naclo and the chemical formula for table salt is nacl. They are both structural and geometre isomers. Octane C 8 H 18 is a component of gasoline.

While you cant live without making new cells DNA is important for another reason. They illustrate cis-trans isomerization. Molecule X is a nucleic acid and Molecule Y is a carbohydrate.

They are structural isomers. Energy for life processes can. O They are not isomers.

O The electronegativity of each central atom is different. 2 See answers Advertisement Advertisement jatherton2019 jatherton2019 Answer. It involves constructing multiple Lewis structures that when combined represent the full electronic structure of the molecule.

Its B they are structural isomers. They are both structural and geometric isomers. 2 Organic catalysts are made up of these molecules.

The fluid inside the membrane buffers the chemical reactions taking place inside the cell. I- HHH 1 HOH HH H HtHo O-H HHHH H Hoth HHH HHH HH H What best describes these three molecules. The second part of a nucleotide is the phosphate which differentiates the nucleotide molecule from a nucleoside molecule.

The default in organic chemistry essentially the lack of any functional groups is given the term alkane characterized by single bonds between carbon and carbon or between carbon and hydrogen. These three isomers furnish another example of the effect of the structure of a molecule on its physical properties. Resonance structures are used when a single Lewis structure cannot fully.

Sugar molecules are inorganic and fat molecules are organic Sugar molecules are organic and fat molecules are inorganic. Which statement best describes the intermolecular forces between h2 molecules and nh3 molecules in the liquid phase. Glycerol is a triol an alcohol which contains three hydroxyl functional groupsThere are many statements which best describes the structure of a lipid molecule.

Which statement below best describes why these three molecules have different bond angles. The chemical formula for glucose is C 6 H 12 O 6. QUESTION 5 Which statement best describes how these three molecules are related.

Which choice best describes why these three products have some of the same types of atoms in common. These nitrogenous bases are either purines or pyrimidines. What best describes these three molecules.

Van der waals forces are the strongest force between h2 molecules and between nh3 molecules. Water H2O carbon dioxide CO2 and oxygen O2 are all quite small molecules yet they. They are not isomers.

For instance the chemical formula for baking soda is nahco 3. While water and oxygen are small DNA is a large molecule or macromolecule. Substances consisting of larger nonpolar molecules have larger attractive forces and melt at higher temperatures.

They are not related they are different molecules. Depending on the number of carbon atoms in the sugar they may be known as trioses three carbon atoms pentoses five carbon atoms and hexoses six carbon atoms. One type of lipid is called a triglyceride an ester derived from glycerol combined with three fatty acid molecules.

DNA carries the genetic information or blueprints to make new cells or even a new you if you were cloned.

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