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What substances makes up the steps of a DNA ladder?
The steps of a DNA ladder are made up of alternating sugar (deoxyribose) and phosphate molecules. The side railing of the ladder is composed of nitrogenous bases (adenine, thymine, cytosine, and guanine) that connect the two strands of the DNA molecule.
What makes up the sides orbackbone ofa DNA molecule?
Alternating deoxyribose and phosphate molecules.
The rungs or steps of DNA are made up of nitrogenous bases deoxyribose phosphatewhich are attached to the sides or railings of DNA which are made up of?
The sides or railings of DNA are made up of alternating sugar (deoxyribose) and phosphate molecules, forming the backbone of the DNA molecule. The rungs or steps of DNA are made up of nitrogenous bases (adenine, thymine, cytosine, and guanine) which form hydrogen bonds to connect the two strands of the DNA molecule in a complementary manner.
Are genes are made up of smaller molecules known as chromosomes?
Genes are segments of DNA, not smaller molecules like chromosomes. Chromosomes are long chains of DNA that contain multiple genes. Genes are specific sequences of DNA that encode information for making proteins, while chromosomes are structures that help organize and package the DNA in the cell.
How do DNA molecules appear in the chromosome?
DNA molecules appear in the chromosome as tightly coiled structures called chromatin. The DNA is wrapped around proteins called histones, forming nucleosomes. The nucleosomes are then packaged together into a more condensed structure known as chromatin, which ultimately makes up the chromosome.
What molecules make up the DNA ladder?
The phosphate groups and deoxyribose molecules makes up the DNA ladder.
What is the name of the molecules that makes up DNA?
Nucleic acids.
What makes up the sides of a DNA strand?
A DNA strand is made up of alternating sugar (deoxyribose) and phosphate molecules. The nitrogenous bases (adenine, thymine, cytosine, and guanine) are attached to the sugar molecules, forming the "rungs" of the DNA ladder.
What is the name of the macro molecules that makes up DNA?
Nucleic acids.
What makes up the steps up of ladder DNA?
adenine, thymine, guanine, and cytosine
If a DNA molecules compared to a spiral staircase what make up the steps?
guanine, cytosine, thymine, adenine.
What substances makes up the steps of a DNA ladder?
The steps of a DNA ladder are made up of alternating sugar (deoxyribose) and phosphate molecules. The side railing of the ladder is composed of nitrogenous bases (adenine, thymine, cytosine, and guanine) that connect the two strands of the DNA molecule.
The name of the five-carbon sugar that makes up a part of the backbone of molecules of DNA is what?
Deoxyribose.
What makes up the sides orbackbone ofa DNA molecule?
Alternating deoxyribose and phosphate molecules.
What makes up the sides of a DNA molecule?
A DNA molecule consists of two strands that are made up of sugar (deoxyribose) and phosphate molecules. The sides of the DNA molecule are formed by alternating sugar and phosphate molecules linked together to create a backbone for the molecule.
What 2 molecules makes up the sides of DNA?
A phosphate group bonded covalently to a sugar molecule.
Which part of the ladder is made of sugars and phosphates?
The sugar-phosphate backbone of DNA is made up of alternating sugar (deoxyribose) and phosphate molecules. These molecules form the "rungs" of the DNA ladder, connecting the nitrogenous bases that make up the steps of the ladder.
