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What are the molecules that make the 'upright' of the ladder?
The "upright" of the ladder in the structure of DNA refers to the sugar-phosphate backbone. This backbone is composed of alternating sugar molecules (deoxyribose in DNA) and phosphate groups. These molecules are held together by covalent bonds, creating a stable structure that supports the genetic information encoded in the nitrogenous bases attached to the sugars.
In the ladder like model of DNA the sides upright consists?
The upright sides of the ladder-like model of DNA consist of alternating sugar (deoxyribose) and phosphate molecules, which make up the backbone of the DNA molecule. The sugar-phosphate backbone provides structural support and stability to the DNA molecule.
What 2 molecules make up the sides of the DNA molecule?
The two molecules that make up the sides of the DNA molecule are deoxyribose sugar and phosphate groups. These molecules alternate to form the sugar-phosphate backbone of the DNA double helix structure.
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 are the smaller units that DNA are made of?
Molecules. DNA is a big molecule made by smaller molecules. http://en.wikipedia.org/wiki/DNA
What makes up the upright part of the DNA ladder?
Deoxyribose
Name two molecules which alternate to make the upright or side portion of a DNA molecule?
The two molecules that alternate to form the backbone of a DNA molecule are deoxyribose sugar and phosphate groups. These molecules form a repeating pattern along the length of the DNA strand, with the nitrogenous bases (adenine, thymine, cytosine, and guanine) attached to the deoxyribose sugar molecules.
In the ladder like model of DNA the sides upright consists?
The upright sides of the ladder-like model of DNA consist of alternating sugar (deoxyribose) and phosphate molecules, which make up the backbone of the DNA molecule. The sugar-phosphate backbone provides structural support and stability to the DNA molecule.
What molecules make up the DNA ladder?
The phosphate groups and deoxyribose molecules makes up the DNA ladder.
What are the compounds which make up a chromosome?
DNA molecules
What molecules make up chromosomes?
The DNA molecule.
What molecules make up the back bone of DNA?
Deoxyribose sugars and phosphates make up the backbone of DNA.
Where is a nucleotide on a DNA?
Nucleotides are the molecules that make up the D.N.A.
When DNA is duplicated during mitosis?
When DNA is duplicated during mitosis, the cell undergoes a process called DNA replication where the DNA molecule creates an exact copy of itself. This ensures that each daughter cell receives a complete set of genetic information. The duplicated DNA molecules are then separated into the daughter cells during cell division.
Identify the molecules which make up the DNA?
amino acids or polypeptides
Why do two identical strands form after the DNA molecules spread apart?
Because they are splitting to make more dna
Is ribose present in DNA?
Yes, ribose is present in DNA as part of the sugar-phosphate backbone of the nucleotide molecules that make up the DNA structure.
