Web1. A molecule of DNA consists of two strands that form a double helix structure. DNA is a macromolecule consisting of two strands that twist around a common axis in a shape called a double helix.The double helix looks like a twisted ladder—the rungs of the ladder are composed of pairs of nitrogenous bases (base pairs), and the sides of the ladder are … WebThe diameter of a water molecule is roughly 0.28 nanometers. The diameter of the protein hemoglobin is roughly 5 nanometers. The diameter of the HIV virus is roughly 120 nanometers. A red blood cell is 6-8 micrometers. Sort by: Top Voted Questions Tips & Thanks Want to join the conversation? Roopashree Ramadas 8 years ago

What is the order of DNA from largest to smallest?

DNA usually occurs as linear chromosomes in eukaryotes, and circular chromosomes in prokaryotes. The set of chromosomes in a cell makes up its genome; the human genome has approximately 3 billion base pairs of DNA arranged into 46 chromosomes. The information carried by DNA is held in the sequence of pieces of DNA called genes. Transmission of genetic information i… WebThe smallest double-stranded DNA viruses are the hepadnaviruses such as hepatitis B, at 3.2 kb and 42 nm (4.2 × 10 −5 mm); parvoviruses have smaller capsids, at 18–26 nm (1.8 … kitchenaid bowl covers knbc

What Is DNA? Summary, Structure, and Importance - Healthline

WebMycoplasma genitalium (MG, commonly known as Mgen) is a sexually transmitted, small and pathogenic bacterium that lives on the mucous epithelial cells of the urinary and … WebAnswer (1 of 3): > What is the smallest unit of DNA called? Short answer: It depends on what “level” we observe the DNA macromolecule. Drilling down, from largest to smallest: * Nucleobase triplets (smallest “genetically active” unit) are made from: * Nucleotides, make up the DNA “ladder run... WebApr 7, 2024 · A small international team of molecular and evolutionary scientists has discovered that male yellow crazy ants (also known as long-legged ants) have two sets of DNA throughout their bodies. In ... mabet 26 otomoto