The heterokaryotic phase of a fungal life cycle is A. a stage in which hyphae contain two genetically different haploid nuclei. B. a stage in which the hyphae contain only one type of haploid nucleus. C. a triploid stage formed by the fusion of a diploid nucleus with the haploid nucleus of a compatible hypha. D. a stage in which hyphae contain two genetically different diploid nuclei.

Asap indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. alleles: a=agouti, c=chinchilla, a=albino, a is dominant over c and a, c is dominant over a agouti x chinchilla a) 1/2 chinchilla, 1/2 agouti b) 3/4 chinchilla, 1/4 agouti c) all agouti

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations