profase II

1) The Þrst stage of mitosis during which chromosomes condense, the nuclear envelope disappears, and the centrioles divide and migrate to opposite ends of the cell. 2) The first ...

profase

Biologia; Ogólne

1) The first stage of mitosis during which chromosomes condense, the nuclear envelope disappears, and the centrioles divide and migrate to opposite ends of the cell. 2) The first ...

profase

Rolnictwo; Rolnictwo ogólne

The first phase of cell nucleus division, in which the chromosomes become visible, the cell nucleus starts to lose its identity, the mitotic spindle apparatus appears, and the ...

profase I

Archeologia; Ewolucja człowieka

The first stage of meiosis. There are several stages of phophase I, including leptonema, zygonema, pachynema, diplonema, and diakinesis.

magma

Archeologia; Ewolucja człowieka

Molten rock that cools and solidifies below the surface of the earth.

axión

Archeologia; Ewolucja człowieka

The nerve fiber extending away from the nerve cell body to meet the axion of another nerve cell.

hábitat

Archeologia; Ewolucja człowieka

The normal home or environment of a group.

carnívoro

Archeologia; Ewolucja człowieka

(1) an animal that eats primarily the flesh of other animals; (2) members of the mammalian order Carnivora (which include cats, dogs, skunks, raccoons, and bears).