They are very similar; they both have 22 pairs of chromosomes but the difference lies in the fact that the man has 2 unpaired chromosomes 1 X and 1 Y. Whereas the woman has a pair of X chromosomes and no Y chromosomes.
they are not different. the only way they are different is that if a cell differentiates into a bone cell, then the bone genes are "on" and skin genes are "off"...
Yup. It's the mRNA and proteins (and epigenetic markers on the DNA) that are different, not the DNA sequence itself.
well my penis is 12inches so if i cut it in half it is 6
Sperm cell, as it's haploid (23 chromosomes) as opposed to diploid (46 chromosomes).
Mature bone cells within the matrix are called osteocytes.
Bone cells have different functions because bones are organs rather than tissues. A tissue is a collection of the same type of cells, while an organ is a collection of several tissues that functions as an integrated whole.This helps keep the bones strong and functioning, because each type of cell takes care of part of the upkeep of the bones. The osteoblast breaks down old bone that is weak. The osteoclast builds new bone to replace the old bone. The osteocyte keeps the mature bone healthy and supplied with nutrients, as well as monitoring the bone around itself to ensure it is still healthy.
Stem cells are located in the bone marrow sometimes in different places.
Autosomal genes are the genes that make up your average chromosomes that contain the basic body features. Such as bone, skin, eyes, and etc. These give a person the basic structure and basic of the development. The sex genes are either X or Y which determine if you are a male or female.
Every cell has the same number of chromosomes (except for sex cells), based on the specific organism's species. Humans have 46 chromosomes in each nucleus, and their sex cells have 23.
The Philadelphia chromosome can be seen in the granulocytes.
Sperm cell, as it's haploid (23 chromosomes) as opposed to diploid (46 chromosomes).
there are three main types of bone cells
Nerve cells send signals to your brain and bone cells provide formation & development.
Prostate Cancer originates in the Male Prostate, however it can metastasize, or spread to other areas of the body.
Mature bone cells within the matrix are called osteocytes.
Bone cells have different functions because bones are organs rather than tissues. A tissue is a collection of the same type of cells, while an organ is a collection of several tissues that functions as an integrated whole.This helps keep the bones strong and functioning, because each type of cell takes care of part of the upkeep of the bones. The osteoblast breaks down old bone that is weak. The osteoclast builds new bone to replace the old bone. The osteocyte keeps the mature bone healthy and supplied with nutrients, as well as monitoring the bone around itself to ensure it is still healthy.
GROUP OF CELLS FORM TISSUE ..SO BONE TISSUE IS FORMED OF FIVE TYPES OF BONE CELLS. Bone tissue contains five basic types of bone cells. There are cells which are responsible for the response of the body to trauma and fracture, and those which secrete the basic chemical compound which bones are made of. There are cells mature bone cells and cells that break down the bone tissue. All bone cells have a particular function and each is needed for bones to retain their strength, develop, heal, and grow.
All humans have 46 chromosomes (23 pairs). in the nucleus of every single cell in our body, excluding the red blood cell which has no nucleus. Each pair of chromosomes has certain genetic coding (one set from each parent). Without these chromosomes sperm and eggs wouldn't know what to do in order to form a baby. And if my some miracle they did, that baby's cells wouldn't know what their job is, so just wouldn't function. Therefore our skin cells wouldn't exists, neither would our bone cells, etc. So we would just stay as a blob of stem cells (only stem cells which can't change into anything else).
Living cells are differentiated to be suitable to their use. Ears don't see, they hear. Eyes don't hear, they see. Neither one produces insulin, the cells of the pancreas do. None of these carry oxygen to the body's tissues, the red corpuscles do. Cells that create bone (Osteoblasts) are quite different from the above cells. And cells that destroy bone (Osteoclasts) are different, still. Cells that are part of living bone (Osteocytes) are even different. But all cells do their intended jobs exceedingly well.
Labile cells are cells that multiply constantly throughout an organisms life. Different types of labile cells are skin cells, gastrointestinal tract cells, and blood cells in bone marrow.