The word biology is derived from the greek words /bios/ meaning /life/ and /logos/ meaning /study/ and is defined as the science of life and living organisms. An organism is a living entity consisting of one cell e.g. bacteria, or several cells e.g. animals, plants and fungi.
You work for a genetic counseling company that completes genetic tests during various stages in pregnancy to gauge the health of a fetus. One such screening test that you run on a regular basis is first-trimester aneuploidy screening (FTAS). For this test, collection of blood for biochemical analysis is performed between 9 and 14 weeks… Continue reading Accept/reject: the parents of this fetus should be informed that the chromosomal abnormality might resolve itself by the time the little boy is born.
In your own words describe “Aseptic Technique”. In your description include what it is and why it is an important part of microbiological laboratory technique. Your submission should be typed, at least ½ (half) page long, double-spaced, with one inch margins, using 12 sized font.
I have attached the file in here. It has some multiple choice questions and some short answers. Read through it and answer accordingly. Please let me know if you have any questions. Thank you.
For this lab you will be submitting two protocols: one for inoculating Bacterial Culture and another for Making and Loading a gel. Please submit them as a file upload. Remember, you can always change your protocol once we are in lab!
1.A candy bar has a total mass of 2.5 ounces. In a calorimetry experiment, a 1.0-g sample of this candy bar was burned in a calorimeter surrounded by 1000. g of water. The temperature of the water in contact with the burning candy bar was measured and found to increase from an initial temperature of… Continue reading The temperature of the water in contact with the burning candy bar was measured and found to increase from an initial temperature of 21.2 °c to a final temperature of 24.3 °c. a.calculate the amount of heat in calories released when the 1.0-g sample burned.
Scientific discovery is based upon the use of the scientific method. This is a very structured, logical method to approach any problem, not just in science. In the scenario for your discussion this week, you will be assigned to work with Tanesha, a researcher for a major pharmaceutical company, who will help you to reach… Continue reading Review the scientific method and critical thinking sections in your required readings this week.
This case study is on allergic reaction/hypersensitivities. Attached is the lecture the answers are between pages 17-19. The rubric is attached as well.
Here is The book name: Morris, James et al. (2019). Biology: How Life Works (3rd edition), W. H. Freeman. Chapter 4 is taking about: Translation and protein structure. YOU should focus on the citation and reference. please do not copy from other site. For this assignment, you are to write an essay in the form… Continue reading Summarize in your own words the chapter (or a portion of the chapter) that you were assigned and what you have learned from it.
you can see in the attached files all you need to know but make sure you follow the instructions please