Help
The backbone of the DNA molecule is composed of alternating sugar (deoxyribose) and phosphate units. These sugar-phosphate units are connected by phosphodiester bonds to form the backbone of the DNA strand.
The backbone is also known as the spinal column or spine, and the individual bones that make up the backbone are called vertebrae.
An invertebrate has no backbone. This differentiates them from vertebrates, which do have a backbone or spinal column. Invertebrates make up the vast majority of animal species on Earth.
An invertebrate is an animal that does not have a backbone or spinal column. They make up the vast majority of animal species on Earth and can include creatures like insects, worms, jellyfish, and mollusks.
False. Not all animal organisms have a backbone; those that do are classified as vertebrates, while those without a backbone are called invertebrates. Invertebrates make up the majority of animal species, including groups like insects, mollusks, and cnidarians. Therefore, having a backbone is not a requirement for classification as an animal.
In DNA, the backbone is made up of alternating deoxyribose sugar and phosphate groups. In RNA, the backbone is made up of alternating ribose sugar and phosphate groups.
The individual components that make up the backbone are called vertebrae. The backbone in general is more commonly called the spinal column in the literature.
The two major groupings within the animal kingdom are invertebrates (animals without a backbone) and vertebrates (animals with a backbone). Invertebrates make up the majority of animal species and include insects, worms, and mollusks, while vertebrates include mammals, birds, reptiles, amphibians, and fish.
The individual units that make up the whole of the economy.
A nonvertebrate is an animal that does not have a backbone or spinal column. This includes a wide range of animals such as insects, mollusks, and jellyfish. Nonvertebrates make up the majority of the animal kingdom.
The backbone is made of tiny bones, called vertebrae, that make up one large backbone, or vertebral column.
This question does not make sense. A vertebrate is an animal with a spinal cord protedted by vertebrae which is the backbone. The vertebrae protect the spinal crd.