“gametes”造句，怎麼用gametes造句

The union of male and female gametes to form a zygote.

Observation of pronucleus formation after in-ivtro fertilization with short time gametes coincubation

members of a pair of homologous chromosomes separate during the formation of gametes and are distributed to different gametes so that every gamete receives only one member of the pair.

Scientists must either adapt the culture to produce more gametes or develop some other way to grow them in quantity.

Two diploid gametes may fuse to give a tetraploid zygote, or gamete may develop directly by parthenogenesis.

The deficiency of N or P in artificial seawater would lag the time of gametophyte formation and affect the differentiation ratio of female-male gametes.

The fundamental approach of transforming male gametes into pluripotent stem cells might also be applicable to the female counterpart, oocytes, he added.

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

Reproduction by the fusion of gametes of similar ancestry.

The Embryos Bill sets limits on the use of gametes and embryos.

If such gametophytes produce fertile gametes, the resulting sporophyte is then tetraploid, and large polyploid series may subsequently be developed.

The state or condition in which conjugating gametes are dissimilar in structure and size as well as in function.

Relating to, produced by, or involving reproduction that occurs without the union of male and female gametes, as in binary fission or budding.

Gametogenesis The formation of sexcells or gametes.

Either of a pair of organisms, cells, or gametes undergoing conjugation.

The processes by which gametes are formed, including the reduction of chromosomes in a germ cell from the diploid number to the haploid number by meiosis.

Difference between male and female gametes in transmitting gene controlling the blue aleurone trait in wheat

Either of two conjugating gametes that differ in structure or behavior, such as the small, motile male spermatozoon and the larger, nonmotile female ovum.

The formation of male gametes includes germ cell and vegetative cell differentiation and the occurrence of male gametophyte.