X хромозом

X хромозом

One of the two sex chromosomes, X and Y.

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хромозом

Archaeology; Human evolution

The genetic material of a cell, complexed with protein and organized into a number of linear structures. It literally means "colored body," because the threadlike structures are ...

хромозом

Geography; Physical geography

Organic structure that carries an organism's genetic code (DNA).

хромозом

Parenting; Pregnancy

The part of the cell that carries the genetic material of a person.

хромозом

Anthropology; Physical anthropology

A discrete, thread-like, gene-carrying body in the nucleus of a cell. Chromosomes are composed primarily of DNA and protein. They are visible only under magnification during ...

хромозом

Meat products; Poultry

Microscopic cell containing the genes that carry hereditary determination.

dezoksiriboza

Biology; Genome

A type of sugar that is one component of DNA (deoxyribonucleic acid)..

mutacij

Biology; Genome

Any heritable change in DNA sequence. See also: polymorphism.

translokacija

Biology; Genome

A mutation in which a large segment of one chromosome breaks off and attaches to another chromosome. See also: mutation.

elektroforeza

Biology; Genome

A method of separating large molecules (such as DNA fragments or proteins) from a mixture of similar molecules. An electric current is passed through a medium containing the ...

trizomija

Biology; Genome

Possessing three copies of a particular chromosome instead of the normal two copies. See also: cell, gene, gene expression, chromosome.

onkogeni

Biology; Genome

A gene, one or more forms of which is associated with cancer. Many oncogenes are involved, directly or indirectly, in controlling the rate of cell growth..