mRNA or messenger RNA has to carry the protein code from the nucleus to the cytoplasm for protein synthesis. It is like a VERY long sentence (or word) in a book. Proteins, being complex need a lot of letters so they are strung out. The other types of RNA, tRNA (transfer RNA) and rRNA (ribosomal RNA) have different functions and do not have to be so long. tRNA only has to carry a single amino acid (protein building block) and rRNA is used to attach this to the end of a protein.
shell structure
No, a ball is not considered a shell structure. A shell structure is typically defined as a thin, curved material that provides strength and stability while enclosing a space, like a dome or a shell of an egg. A ball, on the other hand, is a solid object with a uniform shape and does not have the thin, hollow characteristics of a shell structure.
The single long thin extension of a nerve cell that ends with terminal end bulbs is called an axon. The axon is responsible for transmitting electrical impulses away from the cell body to other neurons, muscles, or glands.
The thin structure that surrounds a cell is known as the cell membrane, or plasma membrane. It acts as a protective barrier, controlling the passage of substances in and out of the cell, and plays a key role in maintaining the cell's internal environment.
Nerve cells, or neurons, are long and thin to maximize their surface area for receiving and sending electrical signals. This elongated shape allows for efficient communication with other neurons over long distances in the body. The thin structure also helps to reduce the amount of energy required for signal transmission.
Flashing on a deck is a thin metal or plastic material installed to prevent water from seeping into the structure. It is important for the deck's integrity because it helps to protect against water damage, which can weaken the structure over time.
If you have seen any long, thin bugs in your house lately, it is important to address the issue promptly to prevent infestation.
A long thin mark is called a "line."
shell structure
The word narrow implies long and thin, as does slender.
Long threads made of actin are called actin filaments, also known as microfilaments. Actin filaments are an important component of the cytoskeleton in cells and play a critical role in cell structure, movement, and division.
I believe it the cell membrane.
cell membrane
very thin, often a cell thick
This means dividing a food item into long thin pieces.
Chromosomes are defined as long, thin structures in a cell that are made up of thousands of genes. Chromosomes carry the genetic information necessary for cell functioning, growth, and reproduction. Each species has a specific number and structure of chromosomes.
A folded plate structure is a type of building structure. In this type of structure, there are thin walls and flat plates or components connected to create a dihedral angled shell.