spolni hromozom

spolni hromozom

The chromosome or chromosomes that influence sex determination. In mammals, including humans, the X and Y chromosomes are the sex chromosomes (females are XX, males XY). Compare with autosome.

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Fagområde/Domene Archaeology
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spolni

Health care; Cancer treatment

Refers to the genitalia (external and internal sex organs and glands).

spolni

Health care; General

Having to do with reproduction.

hromozom

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Linear piece of eukaryotic DNA, often bound by specialized proteins known as histones.

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The self-replicating genetic structure of cells containing the cellular DNA that bears in its nucleotide sequence the linear array of genes. In prokaryotes, chromosomal DNA is ...

tipologija

Archaeology; Evolution

(1) The definition of classificatory groups by phenetic similarity to a "type" specimen. A species, for example, might be defined as all individuals less than x phenetic units ...

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A case in which one species looks more or less similar to another species. See Batesian mimicry and Müllerian mimicry.

metabolizam

Archaeology; Evolution

The chemical processes that occur in a living organism in order to maintain life. There are two kinds of metabolism: constructive metabolism, or anabolism, the synthesis of the ...

paleobiologija

Archaeology; Evolution

The biological study of fossils.

ćelija

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klasifikacija

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The arrangement of organisms into hierarchical groups. Modern biological classifications are Linnaean and classify organisms into species, genus, family, order, class, phylum, ...

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