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Why do you think eukaryotic cells developed?
Describe two similarities and two differences between eukaryotic cells and prokaryotic cells?
Compare and contrast the use of perlite, compost and Loam soil as growing media. How do they respond to fertigation . 250 word count
Why do we use Koch's postulates instead of Bassi's or Pasteur's postulates?
You mate two gray normal winged flies and get offspring which are all gray but 25% of them have vestigial wings. What are the genotypes of the flies you mated?
You have an unlabeled jar of black flies. Do you know their genotype? Why or why not?
How can two flies with normal wings have offspring with vestigial wings?
If you mate two black flies what color(s) can their offspring be and why?
what can be alive a carrot the has been in the refrigerator for 2 weeks, a wood of a fallen tree, a apple seed, or a human embryo frozen at an in vitro fertilization clinic
What is the difference between the orginal and mutated sequebces?
Erminette fowls have mostly light-coloured feathers with an occasional black one, giving a flecked appearance.
Are apple maggot flies distinct as a species from hawthorn maggot flies?
What is the predicted TRC for the following female genotype? AabbccDd
Cite three ways that middle management can impede an organization's transition towards a total quality environment. Why is it important that middle management be supportive of a total quality initiati
Phage P1 has a double-stranded DNA with 91,500 base pairs.
Would you consider any one type of cell more useful than another and why?
What are the major type of cloning used in Agriculture? What are the eticial issues with cloning? 300 word count please include references
What is cloning? List and explain the different types of cloning and how hey work? 300 word limit .. please include references
What provides the energy for water transport upward in the xylem
Discuss spot culture growth inhibition assay highlighting it's advantages and disadvantages in relation to two other named inhibition screening assays.
The primary reaction catalyzed by catalase is the decomposition of hydrogen peroxide to form water and oxygen, which occurs spontaneously, but not at a very rapid rate. Write a balanced equation for t
What is the relationship between radioactive isotope and radioactive dating?
Assume you are a geneticist and you're asked to examine the effects of a radiation leak that occurred at a facility in Iraq several years ago. How would you assess the level of mutations caused by thi
Paulinella chromatophora is one of the few cercozoans that is autotrophic, carrying out aerobic photosynthesis with its two elongated "cyanelles."