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discuss the various biological roles of amino acids

I NEED A BIOLOGY WIZ FOR THIS SET OF QUESTIONS!!!!!! These need to be answered before this monday 2nd of feb. its for my year 12 biology holiday homework.i 1. Explain how the isomeric structure of a carbohydrate may affect its chemical behaviour. 2. Explain breifly how compound sugars are formed and broken down 3. […]

Discuss the different phyla of algae

MODULE 5 BIOLOGY Discuss the different phyla of algae. What are their similar and differing characteristics? Explain the concept of alternation of generations and why it is important to the life cycle of algae. Explain the life cycle of a moss in detail. What stage is haploid? What stage is diploid? How are spores formed? […]

Explain the digestive, excretory, circulatory, respiratory, and nervous systems of a fish

MODULE 6 BIOLOGY Compare the digestive, excretory, and reproductive systems of Porifera, Cnidaria, and Platyhelminthes. Each mollusk has a foot, head, visceral mass, and a mantle. Describe the anatomy of a mollusk. Explain how the different systems function. How do the systems differ between some of the classes of mollusks? Describe in detail the life […]

Explain, in detail, the structure of DNA.

MODULE 3 BIOLOGY Explain, in detail, the structure of DNA. Describe the double helix structure, the bonds, the bases, etc. Use the description of a ladder to help you explain each part and how they fit together. What is the difference between DNA and RNA? Discuss the process of transcription. Begin with the DNA ladder […]

Define and describe the phases of mitosis.

WHATS THE COST ON BIOLOGY Identify eight different organelles of a cell. Discuss what function they each perform for the cell/organism. Be sure to discuss the differences between plant and animal cells. Define and describe the phases of mitosis. Define diffusion and osmosis. Discuss in detail the steps of each process. Be sure to examine […]

Explain how competitive and noncompetive inhibitors work.

MICROBIOLOGY Unit 2This assignment consists of traveling to the sites listed above and writing a brief paragraph about your visit to that site, and then answering some questions after you have looked over the chapters in the text and in resources for Unit 2. http://www.cellsalive.com/toc.htm#microbiol2. Assume you are looking under the microscope at a Gram-stained […]

Why are metastatic tumors more dangerous than primary tumors

BIOLOGY OF CANCER See attached questions for Biology of Cancer assignment. Document Preview: Name: ___________________ BIOL 304 Biology of Cancer The genetic makeup of an organism is called its ______________, while the physical traits of an organism are called its _______________. The _________________ part of the cell cycle is where chromatids are separated to opposite […]