plus, minus strains
C for plato
The plus and minus strain.
emmilee
Gametangium
Gametangium .
Lichens produce both sexually and asexually
the law of independent assorment
The principle of independent assortment
Gametangium
Gametangium .
Gametangium .
Sexual reproduction in fungi usually involves two different mating types. Because gametes of both mating types are about the same size, they are not called male and female. Rather, one mating type is called "+" (plus) and the other "−" (minus). When hyphae of opposite mating types meet, they start the process of sexual reproduction by fusing, bringing plus and minus nuclei together in the same cell. After a period of growth and development, these nuclei form a diploid zygote nucleus. In most fungi, the diploid zygote then enters meiosis, completing the sexual phase of its life cycle by producing haploid spores. Like the spores produced asexually, these spores are also capable of growing, by repeated rounds of mitosis, into new organisms.
Commonly, the dikaryotic mycelium is produced by fusion of monokaryotic hyphae from different mating types. resulting in formation of a dikaryotic(binucleate), or secondary mycelium because karyogamy does not immediately follow plasogamy.
I think, no. Cats are never stays together after mating.
Reproductive isolation is a type of speciation. Reproductive isolation is when a species divides forming two subspecies, due to different mating periods.
No. The Northern quolls do not stay together after mating. The male actually dies after mating.
Forming a mating ball and eating once a month PS i am 18
Mating is a term used to desrcibe reproduction.
Song and appearance both play a role in keeping different species from mating.
They're mating.