Bio206 - Study guides, Class notes & Summaries

BIO206 Final Exam; Questions and Answers 100% Correct Homoplasy Correct answer-A similar (analogous) structure or molecular sequence that has evolved independently in two species. Problems with Homoplasy Correct answer-It can create an unpredictable gain or loss of a specific trait over time and during the evolution of new species Slowly evolving genes Correct answer-Useful for distantly related species Rapidly evolving species Correct answer-useful for closely related species Most us...

BIO206 Exam (Molecular Biology at UTM); Questions and Answers 100% Correct Transcription Correct answer-segments of the DNA sequence are used as templates for the synthesis of shorter molecules of the closely related polymer ribonucleic acid or DNA Gene Correct answer-The segment of DNA sequence corresponding to a single protein or set of alternative protein variants or to a single catalytic, regulatory or structural RNA molecule. Transport protein Correct answer-determines which molecu...

BIO206 Exam; Questions and Answers 100% Correct What are the three domains of life? Correct answer-a) Bacteria b) Eukaryotes c) Archaea 2) What are prokaryotes and eukaryotes? Correct answer-Prokaryotes have cell wall//eukaryotes have nucleus,membrane enclosed vesicles bacteria are Correct answer-prokaryotes fungi are Correct answer-eukaryotes

BIO206 Final Exam; Questions and Answers 100% Correct Interference Competition Correct answer-The direct interference of accessing resources, does not have to do with limited resources. (Ex. Vines overgrowing trees limiting sunlight) Exploitative Competition Correct answer-The indirect interference of a limited resource, two species sharing the same resource (food). Can lower growth rates and lead to extinction. Only applied when limited resource. Amensalism Correct answer-When one sp...

BIO206 Final Exam; Questions and Answers 100% Correct ecology Correct answer-interactions between organisms and their environments ecologists use Correct answer-experiments and observations physical geography Correct answer-climate and surface features biogeography Correct answer-distribution of organisms

BIO206 Exam Practice Questions and Answers (Success)

Which of the following is the definition of biotechnology? A. The alteration of DNA in a cell B. The use of living systems to benefit humankind* C. Using computers to synthesize biomolecules D. Using DNA for solving mathematical problems Difficulty: Easy ASM Standard: 26 2. Which of the following is the definition of genetic engineering? A. The alteration of DNA in a cell* B. The use of living systems to benefit humankind C. Using computers to synthesize biomolecules D. Using DNA for ...

Your anatomy and physiology notes likely delve into the intricate workings of the human body, exploring its structure and function. They likely cover various systems such as the skeletal, muscular, circulatory, respiratory, digestive, nervous, and endocrine systems, among others. In your notes, you might detail the organization of the body, from cells to tissues to organs, and how these components work together to maintain homeostasis. Expect discussions on topics like the anatomy of organs, the...

Your anatomy and physiology notes likely delve into the intricate workings of the human body, exploring its structure and function. They likely cover various systems such as the skeletal, muscular, circulatory, respiratory, digestive, nervous, and endocrine systems, among others. In your notes, you might detail the organization of the body, from cells to tissues to organs, and how these components work together to maintain homeostasis. Expect discussions on topics like the anatomy of organs, the...