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No, monosaccharides are not a feature of all DNA molecules. DNA is primarily composed of nucleotides, which consist of a sugar (specifically deoxyribose in DNA), a phosphate group, and a nitrogenous base. While deoxyribose is a type of sugar, it is not classified as a monosaccharide in the same way that glucose or fructose are; instead, it is a pentose sugar. Thus, the structure of DNA is characterized by its unique nucleotide arrangement rather than by the presence of monosaccharides.
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What is one feature of all DNA molecules is that they are?
One feature of all DNA molecules is that they are composed of two strands that form a double helix structure. These strands are made up of nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base. The specific sequence of these bases encodes genetic information, and the two strands are held together by complementary base pairing. This structure is fundamental to DNA's role in heredity and cellular function.
How does DNA molecules differ from daughter DNA molecules?
DNA molecules contain genetic information in a double-stranded helical structure, while daughter DNA molecules are formed during DNA replication and consist of two identical copies of the original DNA molecule. Daughter DNA molecules are produced through a semi-conservative process where one strand of the original DNA molecule is conserved in each daughter molecule.
What makes up monosaccharides?
Monosaccharides are single sugar molecules made up of carbon, hydrogen, and oxygen atoms. They have a basic chemical formula of (CH2O)n, where n can vary depending on the specific monosaccharide. Examples include glucose, fructose, and galactose.
One strand of a DNA molecule has 60 adenine and 20 thymine molecules how many adenine moleculesare present in the double stranded DNA molecule?
In a double-stranded DNA molecule, adenine (A) pairs with thymine (T). If one strand has 60 adenine molecules, the complementary strand will also have 60 thymine molecules. Therefore, in the double-stranded DNA molecule, there are a total of 60 adenine molecules in one strand and 60 adenine molecules in the complementary strand, resulting in 120 adenine molecules overall.
What term is used to describe one side a DNA molecules making another side of DNA?
Replication.
Which monosaccharides molecules are needed to form one sucrose molecule?
2
What is one feature of all DNA molecules is that they are?
One feature of all DNA molecules is that they are composed of two strands that form a double helix structure. These strands are made up of nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base. The specific sequence of these bases encodes genetic information, and the two strands are held together by complementary base pairing. This structure is fundamental to DNA's role in heredity and cellular function.
Which molecules carry genetic information from one generation to the next?
They are DNA molecules. They are stored in chromosomes
How many monosaccharide are needed to form one maltose molecule?
Two monosaccharides are needed to form one maltose molecule. Specifically, maltose is comprised of two glucose molecules joined together through a condensation reaction, which releases a molecule of water.
What molecules do bears and humans have in common?
The DNA molecules is one of the molecules that bears and humans have in common, but only 96% of the DNA is common between them.
How does DNA molecules differ from daughter DNA molecules?
DNA molecules contain genetic information in a double-stranded helical structure, while daughter DNA molecules are formed during DNA replication and consist of two identical copies of the original DNA molecule. Daughter DNA molecules are produced through a semi-conservative process where one strand of the original DNA molecule is conserved in each daughter molecule.
What is one important property of DNA that distinguishes it from other molecules?
One important property of DNA that distinguishes it from other molecules is its ability to store and transmit genetic information.
What does dehydration synthesis?
Dehydration synthesis, aka condensation reactions join smaller molecules, mostly subunits of a larger molecule (e.g. nucleic acids, monosaccharides, amino acids), into larger molecules (e.g. DNA/RNA, polysaccharides, proteins) with the release of one molecule of water per bond formed between smaller subunits.
What makes up monosaccharides?
Monosaccharides are single sugar molecules made up of carbon, hydrogen, and oxygen atoms. They have a basic chemical formula of (CH2O)n, where n can vary depending on the specific monosaccharide. Examples include glucose, fructose, and galactose.
How long is DNA if you unwrap all the DNA molecules?
about one meter for the human genome IIRC.
How many molecules of DNA would result from one molecules after three cycles of PCR?
16
How many water molecules would be removed during the formation of a polysaccharides containing 240 monosaccharides?
239 water molecules would be removed during the formation of a polysaccharide containing 240 monosaccharides. This is because each monosaccharide molecule will contribute one water molecule in the dehydration synthesis reaction that forms the glycosidic bond between them.
