What is a chromosome analysis? | Chromosomes

What is a chromosome analysis? Chromosomal analysis is a cytogenetic method used to detect numerical or structural chromosomal aberrations. Such an analysis would be used, for example, in cases of immediate suspicion of a chromosomal syndrome, i.e. malformations (dysmorphies) or mental retardation (retardation), but also in infertility, regular miscarriages (abortions) and also certain types of … What is a chromosome analysis? | Chromosomes

Chromosomes

Definition – What are chromosomes? The genetic material of a cell is stored in the form of DNA (deoxyribonucleic acid) and its bases (adenine, thymine, guanine and cytosine). In all eukaryotic cells (animals, plants, fungi) this is present in the cell nucleus in the form of chromosomes. A chromosome consists of a single, coherent DNA … Chromosomes

What functions do the chromosomes have? | Chromosomes

What functions do the chromosomes have? The chromosome, as the organizational unit of our genetic material, serves primarily to ensure an even distribution of the duplicated genetic material to the daughter cells during cell division. For this purpose, it is worthwhile to take a closer look at the mechanisms of cell division or the cell … What functions do the chromosomes have? | Chromosomes

What is the normal set of chromosomes in humans? | Chromosomes

What is the normal set of chromosomes in humans? Human cells have 22 sex-independent chromosome pairs (autosomes) and two sex chromosomes (gonosomes), so a total of 46 chromosomes make up one set of chromosomes. Autosomes are usually present in pairs. The chromosomes of a pair are similar in shape and sequence of the genes and … What is the normal set of chromosomes in humans? | Chromosomes

What is a chromosomal aberration? | Chromosomes

What is a chromosomal aberration? The structural chromosomal aberration basically corresponds to the definition of chromosomal mutation (see above). If the amount of genetic material remains the same and is only distributed differently, this is called a balanced aberration. This is often done by translocation, i.e. the transfer of a chromosome segment to another chromosome. … What is a chromosomal aberration? | Chromosomes

Folic acid

Definition-What is folic acid? Folic acid or also called folate belongs to the vitamins. More precisely, it is the vitamin B9. It takes part in various processes in the body and is sometimes an important component for cell division, blood formation and the maturing of the child in the womb. Through a healthy and balanced … Folic acid

Vitamin B12 deficiency

Introduction Vitamin B12 is a very important and vital vitamin for the body. It is needed in well over 100 different processes in the body and is therefore essential for the body’s functioning. Since vitamin B12 is contained particularly in animal products, a vitamin B12 deficiency is a topic, which concerns vegetarians and Veganer substantially. … Vitamin B12 deficiency