Which of the following is not true about nucleus? Contains the cells DNA Membrane bound organelle in Eukaryotic cell Always a single nucleolus is present Ribosome synthesis occurs in nucleolus Golgi bodies are involved in giving finishing touches on proteins and lipids that arrive from ER True O False

Which of the following is not true about nucleus? Contains the cells DNA Membrane bound organelle in Eukaryotic cell Always a single nucleolus is present Ribosome synthesis occurs in nucleolus Golgi bodies are involved in giving finishing touches on proteins and lipids that arrive from ER True O False

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter4: Cell Structure

Section: Chapter Questions

Problem 8SQ: Enzymes. contalned in _______ break down worn-out organelles, bacteria, and other particles. a....

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Enzymes. contalned in _______ break down worn-out organelles, bacteria, and other particles. a. lysosomes b. amyloplasts c. endoplasmic reticulum d. peroxisomes
Assign a function(s) to the following cellular structures: a. plasma membrane b. mitochondrion c. nucleus d. ribosome
What structure exist in plant cells but not in animal cells? ER Nucleus Central vacuole Ribosomes O Mitochondria
Found in Found in Prokaryotes? Eukaryotes? Organell:/Structure (Y/N) (Y/N) Functions and other notes of importance Eimbrae Flagella Gap junctions Glycocalyx Golgi apparatus Lysosome Microvilli Mitochondrion Nucleoid
Which of the following statements is true about the Nucleus cell organelles? Nucleus is not present in prokaryotes. The chief components of the O nucleus are Chromatin and Nucleolus. It contains DNA and other genetic materials. O All of the above
Which of the following statement is not false? Cellulose containing foods can be consumed by humans Nucleotide is composed of pentose sugar and nitogenous base Amino acid is the building block of protein Smooth ER contains ribosome The space between outer nuclear membrane and inner nuclear membrane is called perinuclear space. True False
This structure gives a cell shape, allows it to move, and play a role in cell division. O Cytosol O Cytoskeleton O Cytoplasm O Cell membrane
Characteristics Membrane Bound Organelles Cll Wall Orgenism Nucleus DNA The table above shows the characteristics of four different single-celled organisms. Which of the organism(s) are prokaryotic? O organism W and organism Z O organism X and organism Y O organism X only O organism Y only
is true about nucleolus. Covered by phospholipid membrane 2 Pores are present in the membrane 3. Devoid of any membrane Presence of DNA 4. MARKED FOR REVIEW
List theire functions Golgi Bodies/ Golgi Apparatus: packaging counters of the cell Mitochondria: Powerhouses of the cell Plastids: Chromoplasts(Chloroplasts, Rheodoplasts) and Leucoplasts Lysosomes(suicide bags of the cell), peroxisomes Vacuoles: storage tanks of the cell
Organelle Description Function Animal, Plant or Both CELL WALL CELL MEMBRANE CYTOPLASM NUCLEUS NUCLEAR MEMBRANE NUCLELOUS CHROMATIN ENDOPLASMIC RETICULUM RIBOSOME MITOCHONDRIA VACUOLE CHLOROPLAST GOLGI BODY LYOSOME CENTRIOLE
g each cell structure to the appropriate bin. iew Available Hint(s) Reset nucleoid ribosomes plasma membrane flagella lysosome mitochondria nucleolus prokaryotic only eukaryotic only both