двојно оплодување

двојно оплодување

An event found only in the life cycle of flowering plants. It is the fusing of the sperm cell with the two nuclei of the gametophyte's central cell to form the cell that will become the endosperm of the seed.

0 0

Îmbunătăţire

Adăugare imagine

Parte de vorbire: substantiv
Sinonim(e):
Glosar:
Industrie/Domeniu: Arheologie
Categorie: Evoluţia omului
Company: ArchaeologyInfo.com
Produs:
Acronim-abreviere:

Mai mult

Adăugare la Glosarul Meu

Alte limbi:

Mai mult

Ce doriţi să spuneţi?

Vizualizaţi termeni similari

оплодување

Antropologie; Antropologie fizică

Conception; the process of sexual reproduction by which the chromosomes from a sperm cell enter the nucleus of an ovum and combine with its chromosomes to create a zygote.

оплодување

Dispozitive medicale; Echipament obstetrică şi ginecologie

The combining of the genetic material carried by sperm and egg to create an embryo. Normally occurs inside the fallopian tube (in vivo) but may also occur in a petri dish (in ...

оплодување

Sănătate; General

Процесот на спојување на спермата на мажот и јајце клетката на женката (јајце).

двојно

Educaţie; Vocabular SAT

In twofold degree or extent.

двојно

Băuturi; Cafea

Adding an extra shot of espresso to a drink that ordinarily only comes with one shot.

фосил

Arheologie; Evoluţia omului

Preserved remains of once-living plants or animals in which the replacement of organic or inorganic materials bysoil minerals has begun. Naturally occurring casts are also ...

развој

Arheologie; Evoluţia omului

The process of regulated growth that results from the interaction of the genome with cytoplasm and the environment. It involves a programmed sequence of phenotypic events that are ...

емајл

Arheologie; Evoluţia omului

The very hard, prismatically structured outer surface of a tooth crown.

регулиран ген

Arheologie; Evoluţia omului

A gene whose activity is controlled in response to the needs of a cell or organism.

лабиолингвален

Arheologie; Evoluţia omului

The breadth dimension of an incisor or canine, from the lip side to the tongue side.

генетски

Arheologie; Evoluţia omului

The science of heredity that involves the structure and function of genes and the way genes are passed from one generation to the next.

Termeni la ştiri

Termeni dezvoltaţi

Kristina Ivanovska

0
Terms
0
Glosare
1
Followers

Industrie/Domeniu: Arte şi meserii Categorie: Pictură în ulei

Мона Лиза

The Mona Lisa is widely recognized as one of the most famous paintings in the history of art. It is a half-length portrait of a seated woman painted ...