Hello judges‚ jurors‚ and everyone else present in this court room today. My name is Dr. Alyssa Diaz and I am an expert witness. I was called here to testify on this court case. Also I am here to inform you how examining a piece of hair from a suspect from a crime can help to find out who actually did commit the crime. There are some basic things that people should know about hair. A persons hair contains their DNA. Also there are several different parts of a persons
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the eye dropper. 2. The other partner should pick up a slide‚ cover slip‚ onion‚ paper towel‚ and tweezers from the front counter. Pick up the slide and the cover slip by the edges to avoid fingerprints as well. 3. Now you are going to make a wet mount. Use your tweezers to peel off a small thin section of onion from the concave side of the onion. Place this thin section on your slide. Remember to hold the slide by the edges! 4. Put 2-3 drops of water onto the onion on the slide. 5. Use
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many aspects of religion were depicted through buildings‚ artworks‚ festivals and every day rituals. Gods and Goddesses In Greek mythology there were 12 main gods‚ that were prayed to and worshipped by the Athenians. It was said they lived on top of Mount Olympus. They resembled human form and through their stories of love‚ war and passion they were also viewed to have human feelings. The Greeks believed that the gods were immortal. The gods were associated with three main domains‚ Heaven‚ sea and earth
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Review for Bio 103 Lab Midterm Read the lab manual and study your worksheets. Vocabulary: Metric system‚ percent error‚ systematic error‚ random error‚ accuracy‚ precision Cylinder‚ beaker‚ pippette‚ balance‚ meniscus Field of view‚ inversion‚ total magnification‚ depth of field‚ par focal Microscope parts: eye piece‚ body tube‚ arm‚ nosepiece‚ objectives‚ stage clips‚ mechanical stage‚ diaphragm‚ condenser‚ fine and course adjustments‚ light stage‚ base Protein‚ peptide bond‚ simple sugar
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Introduction to Clinical Dermatology We’ll start with the basic structure of the skin‚ and as we probably know‚ the skin consists of two layers: dermis and epidermis. The epidermis has only one type of structures which are cells -no blood vessels‚ no lymphatics-‚ and the majority of those cells (about 85% of those cells) are called “keratinocytes”. The rest are called melanocytes‚ merkel cells‚ and langerhans cells. The cells in the epidermis are arranged into 4 layers: * Basal layer: it
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John Leone Lab Partner(s) Ethan Davis & Ryan Hanna Date: 12/10/14 Instructor: Dr. Chuckran Period: H Plants and Animal Cells Abstract: In this lab‚ you will find out how plant and animal cells are alike and how they are different. The onion elodea cells were both plants‚ so they had a cell wall. The cheek cells were animal cells‚ so they did not have a cell wall. Eukaryotic cells contain structures called organelles that carry out life processes. Eukaryotic cells can be classified by the types of organelles they contain
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MICROBIOLOGY SECTION The microbiology section aims at studying yu ailments and diseases from the isolation of suspected causative organisms. The processes involved in the isolation of these organisms include; culturing‚ staining‚ microscopy and sensitivity tests. Samples collected for examination include; stool‚ blood‚ sputum‚ urine‚ vaginal swab‚ wound swab and wound biopsy. Bacterial Culturing and sensitivity Cultures are carried out to isolate suspected organisms from a sample. There are different
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also praised by critics and bought by a Samuel Colman for $200‚ Colman was known for his landscape paintings. The setting of the painting is not your typical beach like you think of. The water looks like it is at low-tide‚ puddles still on the wet sand with footprints frozen for the moment until the tide comes back in and washes them away. The brush‚ light green looking like fall setting in with rocks mixed in‚ possible showing that the beach is at a foot of a mountain. The shimmers of the
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lenses and various knobs to focus the image. In this lab‚ we will learn about the proper use and handling of the microscope. Objectives: •Demonstrate the appropriate procedures used while using the compound light microscope correctly. •Make and use a wet mount. •Calculate the total magnification of the microscope. •Explain how to handle the microscope properly. •Describe changes in the field of view and the amount of light when going from low to high-power objectives using the compound light microscope
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Based on tradition‚ Yom Kippur initially took place after Moses received the ten commandments from God on Mount Sinai. When Moses came down the mountain he saw his people worshiping a gold idol‚ causing him to smash the commandments. When the people repented for worshiping the idol‚ God forgave them and gave Moses another set of commandments. In biblical times
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