Question

Hi plz help me with these10 bio questions, thx a lot!!!

1 A prokaryote contains: (5 points) A DNA Ba nucleus C mitochondria D chloroplasts 2 Where are ribosomes found in cells? (5 points) A Muscles B Brain C Stomach D All of the above 3 ldentify the type of cell in the image. (5 points) A Bacteria B Plant C Prokaryote D Animal 4 Which of the following is not a bacterial structure? (5 points) A Nucleus B Nucleoid cC Capsule D Plasma membrane 5What organelle is the line pointing at? (5 points) A Mitochondria B Vesicle C Microtubules D Endoplasmic Reticulum 6 The alpha tubulin side of a microtubule is the site of microtubule: (5 points) A growth B dissociation C movement D adaptation 7 Which of the following is NOT true? (5 points) A The nucleus has nuclear pores. B DNA is stored in the nucleus. C Cytoplasm is located in the nucleol us. DA cell can contain several mitochondria. + 8 Which tissue would you expect to be the thickest? (5 points) A Simple cuboidal B Simple squamous C Simple columnar D Stratified columnar 9.What occurs in this portion of the mitochondria? (5 points) A Oxidative phosphorylation B Citric acid cycle C Blood cleansing D Alcohol removal 10 Loss of what component in the extracellular matrix would result in lack of adhesion? (5 points) A Elastin B GAGS C Collagen D Fibronectin 激活Winc 转到”设置”以

Answer 1

CQ-I Ans-(A) DNA Q-2 Ans(D) AU of the above CQ-3 Ang(B) Plant -4 Ans(A) Nucleus Q-S Ans (D) Endoplaimic Reticulum Q-6 Ans- (C) ytplaim is located n the nucleolus C-g Ans (B) Simple Aquamou Q-9 Ans (8) cihric acid Cyde -1o And (d) Fibxohectih

Note impertant painta prekaryoe nucleus Cell other membrane bound in the fom anelle absent NA of Giled loa found in nudeoid egion of e plesm of prekeryetic all echangulor but hape Shape of plant Cal of animal allis mestly Yound (ii) Nucleoid ound in the epln of prekaryatic alk thet Contains genete material like DNA

(iv) alpha tibulin Railding block of microtthules at E-site dound in Asp-2s4 alpha tululin binding t alpha tubultn simple quamelut (V) only one It Conpesed afn thin layer of flatened cells Cella that Present in lung axe and blood vessels all air Civ) Fibrohectin Tt is cepetein uith moleculer a Weight (4to kDa) It act as adhesion moleculey Fibronectin extracellular mahix rin glycapreten