From 20,000 to 25,000 genes, 3 billion base pairs that would stretch yo about 6 feet if strung in a strait line.
Sperm cells are produced within tightly coiled tubes in the testicle called seminiferous tubules.
RIBOSOMES are these things in our cells that help with proteins!
Chromosomes are not reproductive cells. They are structures within cells that carry genetic information in the form of DNA. Reproductive cells, like eggs and sperm, contain half the number of chromosomes as other cells in the body.
Chromosomes are made of DNA. There is a huge amount of DNA in cells. DNA is typically present at a long chain of building blocks called nucleotides. Since long strands of DNA have to be stored in small spaces, they are tightly rolled and packed into structures called chromosomes
The pH of blood is typically around 7.4, slightly alkaline. The pH within cells is tightly regulated and varies depending on the specific organelle or compartment within the cell, but it generally ranges from 7.0 to 7.4, slightly alkaline as well.
The length, if unpacked and stretched out, would be about six foot long.
Sperm cells are produced within tightly coiled tubes in the testicle called seminiferous tubules.
Enzymatic protiens: selective acceleration of chamical reactionsStructural protiens: supportStorage protiens: storage of amino acidstransprot Protiens: transport of other substancesHormonal Protiens: Coordination of an organism's activitiesReceptor protiens; Response of cell to chemical stimuliContractile and motor Protiens: MovementDefensive protiens: Protection against disease
No. Protiens are molecules, made of atoms.
ribosomes
Cells package DNA into chromosomes for mitosis by condensing the DNA into tightly coiled structures. This helps to organize and protect the DNA during cell division. The chromosomes then align and separate properly during mitosis, ensuring that each daughter cell receives a complete set of DNA.
cells and lipids which are tightly layered like a brick wall. The lipids surround the cells and regulate the water within the skin.
Protiens
nerve cell produce protiens
protiens
RIBOSOMES are these things in our cells that help with proteins!
Pores (fenestrae) through the cells that allows the passage of large molecules such as protiens.