|
Characteristic features |
Ascomycetes |
Basidiomycetes |
|
Chitin cell wall |
Present |
Present |
|
Plasmogamy |
Present |
Present |
|
Fruiting body |
Yes |
No (some higher taxa shows the formation of fruiting body) |
|
Mycelium Septate hyphae |
They show the presence of septa with simple central pore |
Hypahae is septate with simple pore of dolipore septa |
|
Haploid nuclei |
Haploid nuclei in every cell |
|
|
Zygotic meiosis |
Occurs immediately after karyogamy in genus showing haplontic life cycle and in rest it is delayed |
Occurs immediately after kayogamy |
|
Mitosis |
Present, occurs either in zygotic cell or after zygotic meiosis |
Immediately after zygotic meiosis |
|
Conidia |
Present |
Present |
|
Sexual spores |
ascospores |
basidiospores |
|
Asexual spores |
Chlamydospore, oidia and conidia |
Chlamydospore, oidia and conidia |
|
Germination of spores |
Directly into new mycelium |
Directly into new mycelium |
Which of the following processes or structures are found in both the life cycle of an...
Place the appropriate label in the correct sequence of the fungal
reproductive cycle
Place the appropriate label in the correct sequence of the fungal reproductive cycle Hyphae groW Fruiting body New mycelium forms Nuclear fusion and the production of Gametes fuse through the substrate. producing dikaryotic hyphae forms haploid spores 3 4 2 Spores Cell division Gametes fuse producing dikaryotic hyphae Hyphal branches of mating types
arrange the following structures or prosses into a
diagram showing the life cycle of a moss plant
1 What is meant by alternation of generations? alternation of generations between haploid and diploid the grocess their life that life Cycle cycle in alternate 2 What type of nuclear division is involved in the development of a sporophyte plant? Of the spores? meiosis ; Mitosis REVIEW QUESTIONS 3 Arrange the following structures or processes into a diagram showing the life cycle of...
If you are working with a Kangaroo species in which each somatic cell contains 16 chromosomes. How many sister chromatids are present in the early telophase of mitosis? Select one: a. O b. 16 C. 64 d.32 e. 8 Cancer cells are.............? Select one: a. Rapidly dividing body cells by mitosis b. Forming both haploid and diploid cells c Arrested in G1 phase of the cell cycle d. Arrested in Sphase of the cell cycle e. Rapidly dividing body cells...
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....
Question 4 1 pts 4) In most fungi, karyogamy does not immediately follow plasmogamy, which consequently A) means that sexual reproduction can occur in specialized structures B) results in multiple diploid nuclei per cell C) allows fungi to reproduce asexually most of the time D) results in a long lived embryo contained within the parent hyphae E) None of the above OB 0 0 D Question 5 1 pts Another Mycelium Mycelium 5) In the figure above, meiosis is occurring...
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...
my assigned organism is Naked mole rat (Heterocephalus glaber). please type it. The first step in understanding how information is passed from one generation to the next is understanding how cells divide, particularly how the DNA is passed on to the resulting cells. In this discussion, you will describe the life cycle of an animal or plant of your choosing. The animal or plant you choose must have a sexual life cycle (although it may also have an asexual life...
32. Which of the following life cycle strategies best describes organisms that display alternation of genera a. Haplontic b. Diplontic c. Haplodiplontic d. Mixoplontic e Triplontic Appear pink because they have a large amount of peptidoglycan on the exterior of the cell wall e Appear purple because they have a small peptidoglycan layer that is found in the interior of the cell wa d. Appear purple because they have a large amount of peptidoglycan on the exterior of the cell...
Match the following terms related to the human life cycle. Group of answer choices Haploid - Diploid- Gamete- Mitosis- Meiosis- Fertilization- Zygote- Crossing over- Synapsis- Somatic cells- Gonad cell- Karyotype- Matching choices a. ordered display of an organisms chromosomes. b. cell with pairs of homologous chromosomes, 2n c. division of nuclei, ending with two 2n cells d. fusing of egg and sperm e. non-sex cells f.pairing of homologous chromosomes during prophase I g. cell with a single set...
I
only need the letter of the answers
49,- 49) Which of the following processes occur during melosis but not mitosis? A) Haploid cells multiply into more haploid cells B) Haploid cells fuse to form diploid cells C) Diploid cells form haploid cells D) A diploid cell combines with a haploid cel 50) 50) What is the name of the sugar which is formed from the Calvin cycle C) starch D) PFK A) G3P B) glucose Use the figure below...