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Genes are segments of DNA that contain instructions for building proteins. DNA itself is shaped like a double helix, resembling a twisted ladder. Each "rung" of the ladder consists of two paired nucleotide bases. So, genes are not exactly spiral-shaped, but rather exist within the structure of the DNA double helix.
Two nitrogen bases are linked together to form the "rungs of the ladder". The four possible nitrogen bases are Adenine, Thymine, Guanine and Cytosine, assigned A, T, G and C. A will always be paired with T, and G with C. The bases (A, T, G and C) are attached to the five-carbon sugar deoxyribose and a phosphate group, which make up the framework of the DNA molecule.
The sides of the ladder are made up of alternating deoxyribose sugar and phosphate molecules. The steps or rungs of the ladder are made up of nitrogenous bases held together by hydrogen bonds.
The sides of the DNA ladder is composed of sugar and phosphate. 4 bases that make up the rungs of the DNA ladder are A, T, G, and C. The shape of the DNA is a double helix or twisted ladder.
Adeninine - Thiamine and Guanine - Cytosine pairs.
what are 4 bases that make up the rungs of the DNA ladder
Yes, the rungs of the DNA ladder consist of pairs of nitrogen bases.
yes becaus eit is
DNA ladder is made up of a phosphate group, 5-carbon sugar, and nitrogen bases. 5-carbon sugar is deoxiribose in DNA. these nitrogen bases are adenine, guanine, thymine, and cytosine. in these nitrogen bases, adenine bonds with thymine, and guanine bonds with cytosin. In this DNA ladder, the phosphate group and 5-carbon sugar act as two sides of the ladder and the middle of the ladder is nitrogen pair bases.-SALMA ABRAHIM(:
The 'steps' on the 'DNA Ladder' are made up of the four nitrogenous bases, Cytosine, Guanine, Thymine, and Adenine, while the pairing bases (Adenine & Thymine, Cytosine & Guanine) are bonded together with a hydrogen bond. The pairing bases (the 'rungs' of the ladder) are connected to the side posts of the ladder, which contain phosphate.
what are 4 bases that make up the rungs of the DNA ladder
They are nitrogen bases.
DNA is made up of deoxyribose, phosphate, and nitrogen bases (adenine, thymine, cytosine, and guanine). The rungs of the ladder are made of two bases joined together with either two or three weak hydrogen bonds.
The sequence of the nitrogenous bases, which are the 'rungs' of the DNA 'ladder' are what give DNA its specificity.
The 4 bases that makeup the rungs of the DNA ladder are Adenine, Thymine, Guanine, and Cytosine.
Yes, the DNA molecule can be compared to a ladder, where the two long strands represent the sides of the ladder, and the rungs are formed by pairs of nitrogenous bases that connect the strands. This ladder-like structure is known as the double helix. The specific pairing of the bases (adenine with thymine and cytosine with guanine) ensures the integrity of genetic information, much like how rungs maintain the structure of a ladder.
Genes are segments of DNA that contain instructions for building proteins. DNA itself is shaped like a double helix, resembling a twisted ladder. Each "rung" of the ladder consists of two paired nucleotide bases. So, genes are not exactly spiral-shaped, but rather exist within the structure of the DNA double helix.