Centrosome Study guides, Class notes & Summaries

Biology 1406 Exam 4 Study Guide Ch. 12-17 Collin College - Question and answers correctly solved Biology 1406 Exam 4 Study Guide Ch. 12-17 What happens in the G1 phase? - correct answer Normal activities of the cell What happens in the S phase? - correct answer DNA is replicated What happens in G2 phase? - correct answer Preparation of the cell to undergo mitosis: copying organelles, making proteins and ATP, copying centrosome What happens in prophase? - correct answer A cell's ge...

How is cell division possible in eukaryotes versus prokaryotes? - Answer-*Eukaryotes* - Mitosis - > somatic cells - Meiosis -> gametes *Prokaryotes* - Binary fission What is the outcome of Mitosis/Cytokinesis? - Answer-A parent cell is divided to create two identical daughter cells to the parent and each other (clones) What are the three functions of Mitosis? - Answer-1) Growth 2) Repair/ Replacement 3) Asexual Reproduction What is a chromosome? - Answer-- A structure carrying ge...

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...

Straighterline A&P Quiz 3 Exam Questions and Answers Which of the following activities is a function of the plasma membrane? a. digestion of unneeded cell organelles b. recognition of bacterial cells by the immune system c. transport of products from the nucleus to the endoplasmic reticulum d. cell metabolism e. detoxification -Answer-b. recognition of bacterial cells by the immune system In order to study in detail the anatomy of internal cell parts, it would be best to use a. x-rays. ...

Microvilli - ANSWERSMembrane extensions containing microfilaments. Function: absorption of extracellular materials. Cilia - ANSWERSLong extensions used for movement of material over cell surface. Proteasomes - ANSWERSHollow cylinders that breakdown and recycle damaged or abnormal intracellular proteins. Ribosomes - ANSWERSRNA + proteins. Function: Protein synthesis. Peroxisomes - ANSWERSVesicles containing degradative enzymes that catabolize fats and other organic compounds. Lysos...

ATI TEAS 7 TEST BANK QUESTION BANK 300+ QUESTIONS AND ANSWERS SUMMER 2022 ATI TEAS 7 TEST BANK | QUESTION BANK 300+ QUESTIONS AND ANSWERS 100% VERIFIED ANSWERS UPDATED SUMMER 2022 1. How are carbohydrates used by the body? Choose ALL answers that apply. • structure • Communication • storage • Recognition 2. What type of immunity does a vaccine provide? Choose only ONE best answer. • naturally acquired passive immunity • Artificially acquired passive immunity • Naturally acquired ac...

USABO Open Exam | Question With 100% Correct Answers | Verified | Latest Version 2024 Why is myelin important in the nervous system? A. It allows signals to travel faster along axons because depolarization occurs only at myelinated locations. B. It allows signals to travel faster along axons because depolarization occurs only at nonmyelinated locations. C. It bundles the dendrites of adjacent neurons together. D. It increases capacitance across the cell membrane, which helps electrical ...

mitochondria - Answer--powerhouse -generates ATP -self-replicate during times of increased cellular demand or before cell division -contain own DNA nucleolus - Answer-spherical body that produces ribosomes chromosomes - Answer-long molecules of DNA combined with protein molecules nuclear envelope - Answer--a double membrane that separates the nucleus from the cytoplasm -has pores that allow transport in and out peroxisomes - Answer--smaller than lysosomes -detoxify several toxic substan...

Where does DNA replication occur? - correct answer -In the nucleus When does DNA replication occur? - correct answer -During the "S" phase before meiosis Why is it important for DNA to replicate before cell division? - correct answer -It is important for DNA to replicate before cell division so the cell to have the correct number of chromosomes for new cells. Complementary Base Pairing in a DNA molecule - correct answer -The rule that Adenine and Thymine must always be paired together...

HOSA Bowl - Anatomy & Physiology questions ANSWERED 100% Correct Anatomy The study of the form and structure of an organism Physiology The study of the process of living organisms Pathophysiology The study if how disease occurs and the responses of living organisms Protoplasm The basic substance of all life Genes The structures that carry inherited characteristics Genome The total mass of genetic instruction inherited Centrosome Contains two cent...