DNA and proteins are packaged and organized into chromosomes.
Just to clarify generally protein is everywhere, but is made within a cell in organelles called ribosomes.
Motor proteins interact with cellular structures such as microtubules and actin filaments. They utilize the energy generated by ATP hydrolysis to move along these structures and carry out various cellular processes, including intracellular transport and cell division.
they organise DNA by collecting the 23 chromosomes from the nucleus of the sperm and the egg (the mother and father) when they fertilise and when they divide the chromosomes will divide with them making the zygote
DNA is tightly packaged into structures called chromosomes, which contain genes. Genes are specific sequences of DNA that carry the instructions for making proteins, which in turn determine the traits of an organism. Each chromosome in a cell contains many genes lined up along its length.
chromosomes
Marker proteins play a crucial role in identifying and characterizing cellular structures because they are specific to certain organelles or cell types. These proteins act as molecular tags that help researchers locate and study different components within a cell. Most marker proteins are essential for accurate detection and analysis in biological research because they provide valuable information about the function and organization of cells. Without these markers, it would be challenging to accurately identify and study cellular structures, leading to inaccurate results and conclusions in research.
proteins
chromosomes
Ribosomes.
DNA is packaged into structures called chromosomes. Chromosomes are composed of DNA wrapped around proteins called histones, and they are organized within the nucleus of a cell. The packaging of DNA into chromosomes allows for efficient storage and organization of genetic information.
Proteins are synthesized at ribosomes in the cytoplasm. They are then transported to the endoplasmic reticulum (ER) for further processing and packaging. In the ER, proteins undergo modifications and are packaged into vesicles by the Golgi apparatus. These vesicles then transport the proteins to their final destination within or outside the cell.
Motor proteins interact with cellular structures such as microtubules and actin filaments. They utilize the energy generated by ATP hydrolysis to move along these structures and carry out various cellular processes, including intracellular transport and cell division.
Yes; the small intestine has carrier proteins for transport, as do all other cellular structures.
No. The mitochondria release the energy from glucose to produce ATP. Proteins are packaged in the Golgi apparatus.
Chromosomes are mostly DNA not proteins, but there are small proteins that "package" and protect the DNA. These proteins are somewhat different in prokaryotes and eukaryotes:Prokaryotes do not possess nuclei. Instead, their DNA is organized into a structure called the nucleoid. This structure is, however, dynamic and is maintained and remodeled by the actions of a range of histone-like proteins, which associate with the bacterial chromosome. In archaea, the DNA in chromosomes is even more organized, with the DNA packaged within structures similar to eukaryotic nucleosomes.In the nuclear chromosomes of eukaryotes, the uncondensed DNA exists in a semi-ordered structure, where it is wrapped around histones (structural proteins), forming a composite material called chromatin.
The nucleus contains the cell's genetic material in the form of DNA, which controls cellular activities by directing the synthesis of proteins and regulating gene expression. This genetic material is organized into structures called chromosomes and is protected by a double membrane called the nuclear envelope.
they organise DNA by collecting the 23 chromosomes from the nucleus of the sperm and the egg (the mother and father) when they fertilise and when they divide the chromosomes will divide with them making the zygote
Proteins are essential for cellular function because they serve as the building blocks of cellular structures, enzymes, and signaling molecules. They facilitate biochemical reactions as enzymes, regulate processes through signaling pathways, and provide structural support to cells and tissues. Additionally, proteins play crucial roles in transport, immune responses, and maintaining cellular homeostasis, making them vital for overall cellular health and functionality.