What is a eukaryote - Study guides, Class notes & Summaries

Seven specialized cellular functions: - ANSWER movement, conductivity, metabolic absorption, secretion, excretion, respiration, and reproduction Nucleus - ANSWER aids in cell division and control of genetic info, contains DNA (think the egg yolk) Ribosomes - ANSWER RNA-protein complexes; float freely in cytoplasm; provide sites for cellular protein synthesis; packages and modifies protein for transportation and secretion Endoplasmic Reticulum (ER) - ANSWER specializes in the synthesis and ...

BIOD 101 Exam 2 (Questions and Answers A+ Graded 100% Verified) List the 7 most widely accepted characteristics of living organisms CORRECT ANS: Order, evolutionary adaptation, regulation, energy processing, growth and development, response to the environment, and reproduction Describe evolutionary adaptation and give an example CORRECT ANS: refers to smaller, genetic changes that allow for better survival of an organism. An example would be camouflage because if an animal can camo...

WGU D311 Microbiology 2024 Study for OA Questions with Correct Answers What is a characteristic of rhizospheres? - Correct Answer The rhizosphere is where plants release organic compounds that can be metabolized by microbes into soil. Which environment would contain microbes that are psychrophilic? - Correct Answer Glaciers What is the role of nematodes in soil? - Correct Answer They photosynthesize and fix nitrogen. Which eukaryote is responsible for producing antibiotics to ward off ...

What are the two major classes of living cells? Prokaryotes and Eukaryotes What is a Prokaryote cell? Characterized by a LACK of distinct nucleus. What are examples of Prokaryotes? Cyanbacteria, Bacteria, and Rickettsiae. What is a Eukaryote cell? Cells WITH A WELL-DEFINED NUCLEUS and membrane bound organelles. What are examples of Eukaroytes? Higher animals, Plants, Fungi, and Protozoa. What are the cellular functions? movement, conductivity, metabolic absorption, secretion, excretio...

Biology 1033 Exam 1 Dr. Hasek Questions and Answers Already Passed What process involves bacteria transferring their genes to another bacterium? - A) Vertical gene transfer - B) Horizontal gene transfer - C) Genetic mutation - D) DNA replication - Explanation: Horizontal gene transfer is the process where bacteria pass their genes to other bacteria. How are organisms classified in biology? - A) Ecology - B) Evolution - C) Taxonomy - D) Anatomy - Explanation: Taxonomy is the c...

What changes a cytosine into a uracil? Which base nucleotides contain an extra amino group? Which base nucleotide has an extra methyl group? What are the purines?Pyrimidines? How does Methyltrexate work on DNA? If a sample of DNA has 10% G, how much is the T %? Which DNA has a higher melting point?Why?Define melting point. What is the charge of Histones?What 2 AA are histones abundant in? what causes chromatin to be tightly packaged?Name of this type of chromatin? (active or inactive)If ...

NU545 PATHO STUDY GUIDE UNIT 1 QUESTIONS AND ANSWERS 100% CORRECT | LATEST UPDATE 2025 What is metabolic absorption? (p.2) - ANSWER • 1 of 8 cellular functions of eukaryote cell • Chief function is to take in & use nutrients or other substances from surroundings • Ex: kidney (fluid absorption and synthesize proteins) and Intestinal epithelial cells (fluid absorption/protein enzyme synthesis) What uses oxygen to remove hydrogen atoms in an oxidative reaction? (p.8) - ANSWER • Peroxi...

IB Biology Paper 1 Questions And Answers Already Passed Prokaryote or Eukaryote in paramecium? Compartments in the cell indicates that it's a eukaryote Property of water which makes it suitable for living? Thermal Watson and Crick discovery about DNA DNA is double helix What occurs in meiosis but not in mitosis? Homologous chromosomes pair up Variation within a population Fertilization and mutation properties of stem cells they can differentiate phospholipid bilayer the...

Bio 181 What is the difference between a microorganism and an organism? - correct answer Microorganisms are organisms that cannot be seen with the naked eye. What is an organism, according to your textbook? - correct answer Any living entity composed of one or more cells. Which of the following statements about Percival Lowell's conclusions is correct? Mark all that apply. - correct answer Lowell was wrong about there being a vast civilization of intelligent creatures on Mars. Lowell was...

LBCC BI 234: QUIZ REVIEWS EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED 2024/2025 What type of microscope did Robert Hooke use and who was the likely designer of that microscope? a compound microscope; similar to the Janssens What are the three domains of life? Bacteria, Archaea, Eukarya You have isolated a unicellular, non nucleated cell from a deep-sea vent! Choose the statement that is least likely in regards to the cell that you've found. The cell is a yeast species ...