What Best Describes the Structure of a Dna Molecule
DNA is a molecule composed of two polynucleotide chains that coil around each other to form a double helix. The best description is a double helix of Deoxyribose held together by paired bases adenine thymine cytosine and guanine.
Answer The Following Question In Your Own Words Describe The Structure Of Dna Molecule
Which phrase best describes the molecular structure of DNA.
. The DNA molecule is best described as a double helix. New trees are sending roots into the ground in Yellowstone. DNA is single-stranded and straight molecule B.
Make a short note on the classes of vitamins. Chromosomes are located in the nuclei of most eukaryotic cells. DNA is composed of a sugarphosphate backbone with bases projecting toward the inside of the backbone.
Which abiotic component of its ecosystem did the owl in the. DNA is a single-stranded and curly molecule. It best describes the structure of a DNA molecule.
So Im thinking A due to. Which best describes the structure of a DNA molecule. Advertisement Advertisement New questions in Science.
A beta-pleated sheet b double antiparallel helical strands c double parallel helical strands d turn-loop-turn. Which of the following best describes the structure of DNA. DNA is a double-stranded molecule that looks like a spiral staircase C.
The molecule of heredity common to all life forms that is passed from parents to offspring. Double Helix are best describing of DNA molecule. Each nucleotide consists of a sugar a phosphate and a base.
DNA is made up of molecules called nucleotides. A single large DNA molecule wrapped around proteins. Two strands of amino acids linked together.
Each nucleotide contains a phosphate group a sugar group and a nitrogen base. Some trees are growing in Yellowstone National Park. Advertisement Advertisement madelmaylyn madelmaylyn Answer.
Two strands of RNA linked together. Which of the following statements best describes the structure of a DNA molecule. The four types of nitrogen bases are adenine A thymine T guanine G and cytosine C.
It has been 20 years since some of the parks worst fires. Science Biology QA Library Which statement best describes the structure of a DNA molecule A. A molecule formed from twenty-three pairs of chromosomes C.
A DNA molecule consists of two long polynucleotide chains composed of four types of nucleotide subunits. You might be interested in. Which is the best summary of this paragraph.
So Im thinking A due to the fact that amino acids are not built in DNA. DNA polymerase attaches to one strand reads the nucleotide sequence and adds complementary new nucleotides to the growing strand. Which best describes the structure of a DNA molecule.
A protein formed from a chain of twenty possible amino acids. The building blocks of DNA. SOVA2 1 10 months ago.
What best describes the structure of a dna molecule apex. An amino acid chain formed from a sequence of three nucleotides D. What best describes the DNA structure.
The DNA unzips by breaking the hydrogen bonds between the base pairs of the two strands. The best choose is A. Which of the following best describes DNAs secondary structure.
To fit inside cells DNA is coiled tightly to form structures we call chromosomes. List and briefly describe the two basic steps of DNA replication. A polymer formed from linked subunits of four kinds of nitrogenous bases B.
A strand of DNA linked to a strand of RNA. DNA is a molecule composed of two polynucleotide chains that coil around each other to form a double helix. Hydrogen bonds between the base portions of the nucleotides hold the two chains together Figure 4-3.
If two DNA strands of identical length were analyzed which of the following statements would be true of their Tm or melting temperature. Two strands of DNA linked togetherExplanationnucleotide join together to form a DNA molecule. Each of these chains is known as a DNA chain or a DNA strand.
DNA is a double stranded molecule that is straight like a ladder D. The fires brought new life not disaster to the park.
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