Which of the following statements describes eukaryotic cells? ? They do not have cell walls. ? They may contain 80S or 70S ribosomes in their cytoplasm. ? They contain membrane-bound organelles. ? They may divide using binary fission, mitosis, or meiosis. ? They may contain a cell wall made of peptidoglycan.
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Step 1: Eukaryotic cells are characterized by the presence of membrane-bound organelles. Show more…
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34) All of the following are true statements about eukaryotic cells except: A) Eukaryotic cells contain membrane-bounded organelles; B) A true nucleus contains the chromosomes; C) Eukaryotic cells contain mitochondria; D) Eukaryotic cells contain many organelles in the cytoplasm; E) Eukaryotic cells contain peptidoglycan in their cell walls. 35) Which statement is NOT true about bacteria? A) Bacteria contain membrane bound organelles; B) All bacteria are prokaryotes; C) Bacteria have a cell wall that contains peptidoglycan; D) Some are motile due to flagella; E) Some are photosynthetic. 36) Which of the following features is unique to bacterial cells? A) cell wall; B) ribosome; C) nucleoid region; D) nucleus; E) cell membrane. 37) What is the smallest unit of living matter? A) cell; B) nucleus; C) atom; D) Golgi apparatus; E) element. 38) According to the endosymbiosis theory _________ were engulfed by larger eukaryotic cells. A) lysosomes B) mitochondria C) ribosomes D) Golgi apparatus 39) Which is a true statement about ribosomes? A) Ribosomes contain DNA and protein; B) Ribosomal subunits leave the nucleus after being formed by the nucleolus; C) Ribosomes are active in carbohydrate synthesis; D) Polyribosomes are the subunits of ribosomes; E) Ribosomes are only found associated with the endoplasmic reticulum in prokaryotic cells. 40) _________ are to ribosomes as lipids are to _________. A) Carbohydrates; rough endoplasmic reticulum B) Proteins; smooth endoplasmic reticulum C) Nucleoli; lysosomes D) Sugars; peroxisomes
Adi S.
Eukaryotic cells are more obviously compartmentalized than prokaryotes. have a single circular supercoiled piece of DNA. contain peptidoglycan in the cell wall. have the same size ribosomes as prokaryotes. have a single circular supercoiled piece of DNA AND contain peptidoglycan in the cell wall.
Sri K.
Which is NOT true of eukaryotic cells? A) A true nucleus contains the DNA in the form of chromosomes. B) Eukaryotic cells contain membrane-bounded compartments or organelles. C) They all contain mitochondria D) They contain many organelles in the cytoplasm.
Suman K.
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