Do the base pairing rules relate? Answer. Base pairing rules have a relation to Chargaff’s rule because they both state how the bases pair with each other. Chargaff’s rule means it has the same amount or number of purine and pyrimidine bases in DNA. It makes the base pairs more stable structurally when the hydrogen […]
Which of the following is the best example of sympatric speciation?
Which of the following is the best example of sympatric speciation? An extremely recent example of sympatric speciation may be occurring in the apple maggot fly, Rhagoletis pomonella. Apple maggot flies used to lay their eggs only on the fruit of hawthorn trees, but less than 200 years ago, some apple maggot flies began to […]
What is a good substitute for glycerin?
What is a good substitute for glycerin? corn syrup What is a substitute for glycerin in bubbles? If you don’t have glycerin on hand, you can substitute with light corn syrup. Distilled water will provide best results but you can substitute with regular tap water if needed. How do you make homemade bubbles without sugar? […]
What are the basic principles of training?
What are the basic principles of training? In order to get the most out of your training, you must follow some basic simple training principles which are overload, specificity, reversibility, and variance. Overload means we must put our bodies under more stress than normal in order for adaptive changes to be made. What are the […]
Is the God particle dark matter?
Is the God particle dark matter? “We know through astro-physical observations that the universe is made up not just of standard matter but also of dark matter. Sometimes referred to as the “God particle,” the Higgs boson is unique in that physicists believe it to be responsible for giving other particles their mass. Is the […]
What are scrap wheel weights worth?
What are two main types of immune system disorders?
What are two main types of immune system disorders? There are two types of immunodeficiency disorders: those you are born with (primary), and those that are acquired (secondary). Anything that weakens your immune system can lead to a secondary immunodeficiency disorder. What diseases can weaken your immune system? Also, infections like the flu virus, mono […]
What is the difference between sea salt and normal salt?
What is the difference between sea salt and normal salt? What’s the difference between the way sea salt and table salt are made? Sea salt is obtained directly through the evaporation of seawater. It is usually not processed, or undergoes minimal processing, and therefore retains trace levels of minerals like magnesium, potassium, calcium and other […]
What is the main reproductive organ of female?
What is the main reproductive organ of female? The ovaries are the main reproductive organs of a woman. The two ovaries, which are about the size and shape of almonds, produce female hormones (oestrogens and progesterone) and eggs (ova). How do female eggs look like? The female egg cell is bigger than you think That’s […]
Who did first open heart surgery?
Who did first open heart surgery? Daniel Hale Williams Who was known as the father of open heart surgery? Walton Lillehei, the “Father of Open Heart Surgery” On July 5, 1999, Clarence Walton Lillehei, one of the world’s foremost cardiac surgeons, researchers, and educators, died at his home in Minneapolis, Minnesota, of prostate cancer at […]