Q11)
Two nuclei fuse
The fusion of two haploid nuclei to produce a diploid nucleus is
Karyogamy.
Q)
They do not form heterokaryons
Given that cells form heterokaryons when two genetically distinct
nuclei fuse, yeast cells that reproduced sexually are unlikely to
have heterokaryons.
Question 11 What occurs during karyogamy in a filamentous fungi? OTwo nuclei fuse. O Spores are...
Question 2 2 pts Among sac fungi, which of these correctly distinguishes ascospores from conidia? Ascospores are diploid, whereas conidia are haploid. Ascospores are genetically different, whereas conidia are genetically identical. Ascospores are larger, whereas conidia are smaller. Ascospores will germinate into haploid hyphae, whereas conidia will germinate into diploid hyphae. When trying to differentiate between septate hyphae and nonseptate hyphae, one should be observing o whether the mycelia has undergone plasmogamy or karyogamy. whether the spores are born in...
Question 16 2 pts In septate fungi, what structures allow cytoplasmic streaming to distribute needed nutrients, synthesized compounds, and organelles throughout the hyphae? O tight junctions that form in cross-walls between cells O multiple chitinous layers in cross-walls complex microtubular cytoskeletons O two nuclei O tiny holes in cross-walls In most fungi, karyogamy does not immediately follow plasmogamy. This O is strong support for the claim that fungi are not truly eukaryotic. O results in multiple diploid nuclei per cell....
need help on these questions. bio 11b
Use the image below for question 1-3 1. To what clades (groups) does the above belong (select all that apply) a. Zygomycota b. Ascomycota C. Basidiomycota d. Eukaryote e. Archaea 2. What is the name of the structure in the image? a. Zygosporangium b. Ascomyspore C. Basidioangium d. Basidiospore e. Basidia 3. In regards to the structure in the image (select all that apply) a. Rough thick-walled coating b. Resistant to freezing and...