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phosphate groups and deoxyribose moleculeorphosphate groups and sugar
A double helix is often referred to as a "twisted ladder." It consists of two spirals bound together.
it is a ladder.
The rungs of a ladder are the steps. Unless it is a step ladder, then they are just steps.
The Last Rung on the Ladder was created in 1978.
On club penguin, non-tour guide to tour guide.
A double helix is often referred to as a "twisted ladder." It consists of two spirals bound together.
phosphate groups and deoxyribose moleculeorphosphate groups and sugar
Most loft ladders are built like extension ladders, that is to say they slide telescopically into sections. This means when they are stored away they take up less space than a step ladder, but this storage space is in the loft.
The DNA molecule consists of two strands of DNA nucleotides which coil, forming a twisted ladder shape called a double helix. The sides of the "ladder" are composed of alternating deoxyribose sugar molecules and phosphate groups. The rungs of the "ladder" are the pairs of nitrogen bases. Refer to the related link for an illustration.
A molecule of DNA consists of two strands of various chemical compounds that other chemicals carrying genetic information join together, much like ladder rungs hold ladder rails apart. The two strands joined with thousands of rungs look like a long rope ladder that has been twisted into the shape of a spiral, called a double helix.
A loft ladder, otherwise known as an attic ladder, is a retractable ladder that is built in to the floor of the attic. An extension ladder is a free standing ladder that can be moved around at will.
A telescopic ladder is a type of ladder that can be extended or retracted to different heights as needed. It is designed with multiple sections that slide within one another, much like a telescope, hence the name "telescopic." This unique design allows the ladder to be easily adjusted and compactly stored. Telescopic ladders are typically made of lightweight materials such as aluminum or fiberglass, which makes them portable and easy to carry. They are popular among homeowners, DIY enthusiasts, and professionals in various fields, as they offer convenience and versatility in a wide range of applications.
ladder
Though shaped like a spiral ladder it consists of two helical polymers if it was to be unwound. On the outside of the ladder is phosphate and sugars, and in the middle are the bases associated in pairs, one base coming from one helical strand and one from the opposite helical strand.
You could use "ladder" in a sentence like this... I climbed up the ladder to get in my attic. My dad owns a ladder. We keep our ladder in our backyard. I climbed up the ladder. Do you own a ladder?
The DNA molecule consists of paired nucleotides that make each "rung" of the ladder. Each nucleotide is made up of a one of four nitrogenous bases (adenine, guanine, cytosine, or thymine), a five-carbon sugar (either ribose or 2'-deoxyribose), and a phosphate molecule.