Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Problem:The cane toad is an introduced amphibian that has now spreadthroughout the subtropical regions of Australia from its originalsite of introduction near Townsville. Its life cycle involves eggsin frog spawn that are laid in water bodies, hatch into tadpolesand then metamorphose into adult toads. Conservationists suspectthat its potential distribution in Australia will be determined bya lack of tolerance for low temperatures. Design a feasible andeconomical experiment to investigate at how low a temperature thecane toad can complete its life cycle.Now i dont have to actually conduct an experiment, I just needthese questioned answered.Question 1What is the alternative hypothesis?Question 2What is your null hypothesis (must have ‘no’ or‘not’ in statement)?Question 3What dependent (response) variable will you measure?Question 4What independent variable will you test?Question 5What variables will you control and how?Question 6What variables will you randomise instead?Question 7What is your experimental (test) treatment?Question 8What is your control treatment (treatment with predictableresults)?Question 9With what part of the frog life cycle will you start?Where will you collect them?Question 10How many replicate frogs/tadpoles/eggs will you require?Question 11Where will you conduct the experiment?Question 12How long will the experiment take?Question 13What will you record? On what scale? To what accuracy?Question 14What will you compare? What statistical test will you use?Question 15What results would you need to obtain to disprove your nullhypothesis?
A rare autosomal recessive disorder causes pink hair. A non-carrier male and an affected female marry. Think about the following pedigree and RFLP analysis prepared using HindIII.
What are stem cells? Describe the different kinds of stem cells and the advantages of one over the other.
Are Pat and Robin's parents both normal or does one of them have Angelman or Prader-Willi syndrome? If one of them has a disorder, explain why it is the mother or the father.
Red blood cells are formed in bone marrow, and found in closed blood vessels. Explain how red blood cells travel from the bone marrow to the blood vessels?
What are the steps involved in forming the Ig mRNA(s) that will encode a complete immunoglobulin molecule? Include all steps at both the DNA and RNA level and the molecules involved in the process as well as their function.
In cattle, coat color may be white, black, or black and white spotted. When true breeding white cattle are crossed with true-breeding black stock, the F1 is all solid white.
Explain how photosynthesis and respiration are linked in order to provide you with energy from the food you eat.how to Explain the role of fermentation.
Discuss how does the change in heart rate during deep inhalation compare to the change in heart rate during normal inhalation?
Nocodazole reversibly inhibits microtubule polymerization, which is essential for formation of the mitotic spindle. By treating a population of mammalian cells with nocodazole for a time and then washing it out of the medium.
A mouse somatic cell has 2n=38 chromosomes.How many chromosomes and chromatids will be present in a mature egg?
Distinguish between prezygotic and postzygotic barriers to gene flow. Give two examples of each. Is polyploidy in plants a pre- or postzygotic barrier?
q1. two main cell groups make up the nervous system- neurons and connective tissue cells such as astrocytes and schwann
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd