Why cytoplasm is basic - Study guides, Class notes & Summaries

DNA, plasma membrane, and cytoplasm or ribosomes - Answer Three cell parts found in all cells? The cell is the basic unit of life, all living things are made up of one or more cells, and all cells come from the reproduction of other cells - Answer What is the cell theory? prokaryotes - Answer Cells that do not have a nucleus are: circle - Answer DNA in bacterial/prokaryotic cells forms a: linear - Answer DNA in eukaryotic cells are: Cells do not get very large becau...

Biodiversity - Answer-The variability among living organisms from all sources and the ecological complexes of which they are part; includes diversity within and among species and ecosystems -Prokaryotes are so important to the biosphere that if they were to disappear, the prospects of survival for many other species would be dim Why study biodiversity? - Answer--To understand evolution of life -To appreciate nature -To assess its economic value -To see the larger impact of humans on the e...

Test Bank for Porth's Essentials of Pathophysiology 5th Edition by Tommie L Norris Test Bank for Porth's Essentials of Pathophysiology 5th edition by Tommie L Norris 1. Chapter 1 Although the basic structure of the cell plasma membrane is formed by a lipid bilayer, most of the specific membrane functions are carried out by: A) Bound and transmembrane proteins B) Complex, long carbohydrate chains C) Surface antigens and hormone receptors D) A gating system of selective ion channels Feedback: Th...

Final exam Straighterline microbiology questions and answers already passed In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? Nitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? 10-8 M Fungi are able to reproduce asexually by creating conidiospores and sporan...

Brain cells and bacterial cells are different in many ways. However, which of the following is something they must have in common? - Answer-Both must be a descendent of another cell What is a reason why viruses are not considered alive? - Answer-They are not made of cells Which of the following statements are true about the structure of cells? - Answer-I. All cells contain cytoplasm enclosed by the plasma membrane II. The microscope was important in understanding the structure of the cel...

What happens during G1? - Answer First growth phase; cell synthesizes proteins and produces cytoplasmic organelles What happens during the S phase? - Answer Synthesis; continues to grow as it copies chromosomes What happens during G2? - Answer Second growth phase; cell completes preparation needed to divide and continues basic life of the cell What happens during mitosis? - Answer Subdivided into prophase, metaphase, anaphase, and telophase; nuclear division What happens ...

ATE 1211 Midterm Exam Review - Questions and Answers (Complete Solutions) Where do you find the interstitial fluid in the body? Body cavities What is the difference between mitosis and meiosis? Mitosis: 2 daughter cells produced o Meiosis: 4 daughter cells produced Function of a lysosome Digestion of ingested material in cell Which body compartment contains the greatest amount of water? Intracellular compartment Examples of the carbohydrates found in the cells Glucose, fructose, lactose, sucro...

WGU D236 PATHOPHYSIOLOGY FINAL EXAM 300+ REAL EXAM QUESTIONS AND VERIFIED ANSWERS WITH RATIONALES LATEST UPDATE 2023 Describe how your body responds to an infection. - ANSWER- T cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. - ANSWERMutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? - ANSWERAlterations of DNA Describes factors that disrupt homeo...

What is an electron microscope? (SB1a) - correct answer Microscopes that send beams of electrons through a specimen to build up an image. What is meant by an instrument's resolution? (SB1a) - correct answer The smallest distance between two visible points Why can some cell structures be seen with an electron microscope but not with a light microscope? (SB1a) - correct answer ...

Biology 103 – Cells Questions and Answers Already Passed What is the fundamental building block of life, and why is it essential to living organisms? The cell is the smallest unit of life that can reproduce itself and maintain its structure and function, making it essential to living organisms. What are the key characteristics that enable cells to function effectively, and how do these characteristics contribute to the survival of an organism? Cells exhibit organization, acquire m...