Microtubules are made of - Study guides, Class notes & Summaries

what is kinesin used for? walk along microtubules (towards plus end) what type of distances do kinesin move items? long distances Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 0:15 Full screen Brainpower Read More what are the two types of dineins? cytoplasmic, cilia/flagella what do cytoplasmic dinein do? move inwards in cell what is an example of cilia movement? moving dust out of lungs what is an example of flagella? sp...

Green River College: BIOL 100 Unit 3 Notes Latest Updated Chapter 6: Energy for life Learning Objectives: 1. Identify the cellular structure where photosynthesis occurs and describe its function. 2. State the overall chemical equation for photosynthesis. 3. Recognize what is meant by the terms reduction and oxidation. 4. Describe the function of photosynthetic pigments. 5. Explain the flow of electrons in the light reactions. 6. Explain how ATP and NADPH are generated in the light reac...

ATI TEAS Dental Hygiene Entrance Exam Questions with Certified Solutions What is the basic organizational unit of all living things? the cell What is one thing that all cells have in common? a cell membrane What is a membrane comparable to? a semi-permeable plastic pag What is the membrane composed of? phospholipids What are transport holes? proteins that help certain molecules and ions move in and out of the cell What is cytoplasm? the fluid that fills the cell; aka cytosol ...

How many chromosomes do sperm and egg produce in meiosis? - 23 How many chromosomes do sperm and egg produce in mitosis? - 46 What helps the cell shape and cell to adapt? - cytoskeleton What gives the cell the ability to move and proper? - microtubules What is the main component of blood plasma? - water What is the first step in metabolism of food to cellular energy? - glycolysis What drives the cell/ pushes it forward? - propulsion All humans have how many pairs of chromosomes? - 23 pair...

INSTRUCTOR MANUAL FOR ADVANCED NUTRITION AND HUMAN METABOLISM 8TH EDITION SAREEN GROPPER, JACK SMITH, TIMOTHY CARR ALL CHAPTERS, 100% VERIFIED A+ GRADE-Purpose and Perspective of the Chapter This chapter introduces the basic functions of the human cell to serve as background as students proceed to learn about nutrition and metabolism within the human body. Chapter Objectives The following objectives are addressed in this chapter: 1.1 Identify cellular components and their functions. 1.2 Des...

HESI A2 Biology QUESTIONS AND ANSWERS QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES VERIFIED ANSWERS ALREADY GRADED A+ How many chromosomes do sperm and egg produce in meiosis? - CORRECT ANSWER-23 How many chromosomes do sperm and egg produce in mitosis? - CORRECT ANSWER-46 What helps the cell shape and cell to adapt? - CORRECT ANSWER-cytoskeleton What gives the cell the ability to move and proper? - CORRECT ANSWER-microtubules What is the main component of blood plasma? -...

A Level Biology Edexcel B Exam Questions With 100% Verified Answers Features and function of the Nucleus - answer- Present in all eukaryotic cells - Surrounded by double membrane (nueclear envelope) - Membrane contains nuclear pores to allow movement of mRNA and ribosomes out of nucleus, and enzymes into nucleus - Stores genetic material as chromatin - nucleolus (site of ribosome production) Where is the site of ribosome production? - answerNucleolus Features and Function of Rough Endop...

BIOD 101 Module 4 Portage Learning Exam With Complete Solutions Chromosomes - structures of packaged chromatin complexes Somatic cell - All of the body's cells except gametes Number of chromosomes in each somatic cell - 46 (23 pairs) Cell cycle - Process of parent cell replicating its genetic info and dividing into 2 new daughter cells cytokinesis - division of the cytoplasm interphase - G1, S, G2 phases. 90% of cycle time. Gap phase 1 - First phase, growth phase Messenger RNA (mR...

BIO 210 FINAL EXAM GENETICS 2024 ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ANSWERS ALREADY GRADED A+ A nucleotide is made up of what 3 components? - CORRECT ANSWERphosphate group, pentose sugar (deoxyribose in DNA and ribose in RNA), and a nitrogenous base What nitrogenous bases are purines - CORRECT ANSWER-Adenine and Guanine What nitrogenous bases are pyrimidines? - CORRECT ANSWERcytosine, thymine, uracil How can you differentiate between purines and pyri...

Brooks Biological Principles Exam 2 Latest Update with Verified Solutions Cytology the study of cells Cell Theory all living things are composed of cells and come from living cells Robert Hooke one of the first to use microscope, observing a piece of cork from the stem of plants, where he found chambers arising in the idea of a cell. Light Microscope takes pictures of large atoms. nucleus, not electrons Scanning Electron Microscope electrons are reflected off of a specimen and ...