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- a nucleotide
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Which best describes the structure of a DNA molecule-?
a double helix- apex
What is the structure of DNA and nucleotide?
DNA is a double-stranded molecule made up of nucleotides. Each nucleotide consists of a phosphate group, a sugar molecule (deoxyribose), and a nitrogenous base (adenine, thymine, cytosine, or guanine). The nucleotides are joined together by sugar-phosphate bonds to form the DNA double helix structure.
What two molecules are produced when two glucose molecules are chemically bonded together?
When two glucose molecules are chemically bonded together, a maltose molecule and a water molecule are produced. The process that links these two glucose molecules together is called a condensation reaction, which releases a water molecule as a byproduct.
What is the name for a molecule that is made of two sugar monomers bonded together?
The name for a molecule made of two sugar monomers bonded together is a disaccharide. It is formed through a condensation reaction that links the two sugar units through a glycosidic bond. Examples of disaccharides include sucrose, lactose, and maltose.
How does dehydration synthesis play a role in the formation of DNA molecules?
Dehydration synthesis is a chemical process that links nucleotide monomers together to form DNA molecules. During this process, a water molecule is removed, allowing the nucleotides to bond together through covalent bonds. This helps in the formation of the long chains of nucleotides that make up the DNA molecule.
Which is the subunit of DNA that links together to form strands of DNA?
a nucleotide
What links together to form strands of dna?
a nucleotide
What links the two strands in a helix together in the middle?
Bases with hydrogen bonds are the links.
What are the links between DNA genes chromosomes and proteins?
Chromosomes are long strands of DNA which are held together by proteins.
Which best describes the structure of a DNA molecule-?
a double helix- apex
What is one molecule called that makes up the links in a polymer chain?
Monomer is the term used to describe the individual molecule that links together to form a polymer chain.
What molecule links together to form proteins?
Amino acids
What The type of bond that links two nucleotides between two different strands of DNA is known?
The type of bond that links two nucleotides between two different strands of DNA is known as a hydrogen bond. These bonds form between complementary nitrogenous bases—adenine pairs with thymine, and cytosine pairs with guanine—holding the two strands of the DNA double helix together. Hydrogen bonds are relatively weak compared to covalent bonds, allowing the DNA strands to separate during processes such as replication and transcription.
What is the structure of DNA and nucleotide?
DNA is a double-stranded molecule made up of nucleotides. Each nucleotide consists of a phosphate group, a sugar molecule (deoxyribose), and a nitrogenous base (adenine, thymine, cytosine, or guanine). The nucleotides are joined together by sugar-phosphate bonds to form the DNA double helix structure.
What kind of bond links amino acids together to form a protein?
The ezymes reacting with the proteins like in our food which form amino acids!!
What is the reaction that links two monosaccharides together?
The reaction that links two monosaccharides together is a condensation reaction, where a molecule of water is removed to form a glycosidic bond between the two monosaccharides. This process is catalyzed by enzymes known as glycosyltransferases.
What molecule is released during construction of a polymer?
During the construction of a polymer, a molecule of water is typically released in a process called dehydration synthesis or condensation reaction. This reaction links monomer units together to form a polymer chain by removing a water molecule for each bond formed between the monomers.
