What term is used to describe a single species exhibiting both celltypes shown below, and which types of organisms would most likelyhave this trait?

Give the  Haploid Number of Chromosomes for a Varietyof Organisms (see below)  Common Name                                    Scientific Name Pink bread mold                                      Neurospora crassa

1 4 Briefly explain what is occurring in the numbered parts of the life cycle below. If the number is at an arrow (i.e. 1, 3, 4), you must explain the process/transition that is occurring from the stage/structure before the arrow to the stage/structure after the arrow. If the number is on a stage/structure (i.e. 2, 5 and 6), you must name the structure/stage and all structures associated with the labeled structure/stage. Make sure to include the names of ALL important structures as part of your explanation. Edit View Insert Format Tools Table 12pt v Paragraph v BIU 3.

Describe the different hypotheses for the formation of theeukaryotic cell.

Many of the organisms we learned about go through alternation of generations. Which of the following is true about alternation of generations? Group of answer choices Alternation of generations can result in separate haploid and diploid individuals Alternation of generations only involves mitosis Alternation of generations only happens in animals Alternation of generations results in hyphae forming a mycelium

You isolate a cell from a eukaryotic species where n = 14.  The cell contains 28 DNA molecules. choose best answer from the bolded words in each phrase: 1. The cell could/could not be at the end of stage G1 of the cell cycle, as the cell in this stage is   diploid/haploid and each chromosome is made of 2/1 DNA molecule(s). 2. The cell   could/could not be at the end of stage Metaphase I, as the cell in this stage is   diploid/haploid and each chromosome is made of     2/1 DNA molecule(s). 3. The cell   could/could not be at the end of stage Prophase II, as the cell in this stage is    diploid/haploid  and each chromosome is made of    2/1  DNA molecule(s).

Examine Table 26.1, which lists different types of reproductiveisolating mechanisms. Try to come up with at least one example of anorganism that is reproductively isolated from other species by each ofthe mechanisms listed in the table. Are some groups of organismsmore likely to exhibit one type of mechanism than another? Give someexamples.

Why are onion root tips and whitefish blastula used to study mitosis?

Select all of the following that provide evidence about the support to the Theory of Endosymbiosis. U U U Chloroplasts and mitochondria have their own DNA Chloroplasts and mitochondria are present in prokaryotic bacteria Chloroplasts and mitochondria are enclosed in a double membrane Chloroplasts and mitochondria divide by a process that closely resembles binary fission The DNA of chloroplasts and mitochondria is very similar to that of other free-living prokaryotes