Answer:
The inheritance pattern is of sex-linked
Explanation:
Sex-linked traits are traits that are controlled by genes which are located on the sex chromosomes. Superscripts of the X or Y chromosome are written as the alleles for sex-linked traits chromosome.
In this case, since all of the male offspring have long tail fins, and none of the females possess the trait. Mating two of the F1 fish fails to produce females with the trait. The sex-linked gene that is on the Y chromosome and is possessed only by males is the type of inheritance pattern that occurs here because after mating the two F1 fish no female produced possess the trait.
Answer:
The correct answer is Glomeromycota
Explanation:
Arbuscular mycorrhizae are characterized by the formation of unique structures, arbuscles, coils and vesicles of fungi of the phylum Glomeromycota. They are a type of endomicorrhiza in which the fungus penetrates the cortical cells of the roots of a vascular plant.
In this symbiotic association, the fungus helps the plant to capture nutrients such as phosphorus, sulfur, nitrogen and soil micronutrients. It is believed that the development of symbiosis with arbuscular mycorrhizae played a crucial role in the initial colonization of the earth by plants and in the evolution of vascular plants.
This symbiosis is a highly evolved mutualistic relationship found between fungi and plants.
All 12 with their definitions:
BiosphereInteraction between organisms and their environment, which includes both biotic and abiotic factors.
CommunityAll organisms in a particular area.
PopulationAll individuals of a particular species in a particular area.
OrganismAn individual.
Organ systemA group of organs that work together to perform a certain task.
OrganTissues that work in unison to carry out a specific set of functions.
TissueA group of cells with the same structure and function.
CellThe basic biological unit of life in all organisms. The smallest autonomous self-replicating unit.
OrganelleAn organized differentiated structure with a cell that performs a specific function.
MoleculeTwo or more atoms combined.
Answer:
Homeotic genes controls the identity of body parts and the proteins it codes for are transcription factors. Mutations of the homeotic genes cause structures to form in the wrong place. Hox genes are responsible for directing the body plan along the AP axis and the proteins it codes for are transcription factors.
The first one. Mary asked how much the puppy cost.