A prokaryotic cell is larger than a eukaryotic cell. True False What structure d
ID: 93154 • Letter: A
Question
A prokaryotic cell is larger than a eukaryotic cell. True False What structure docs an animal cell have that a plant cell does not? Nucleous Ribosomes Centrosome Cell wall Chloroplasts The smooth endoplasmic reticulum has ribosomes on its surface and is responsible for protein synthesis. True False The golgi apparatus modifies, sorts, tags, packages and distributes lipids and proteins. True False What are the double membrane organelles that have their own ribosomes and DNA? (There may be more than one correct answer.) Nucleous Golgi Apparatus Mitochondria ChloroplastExplanation / Answer
22. False:
Prokaryotic cells are relatively very simple and much smaller compared to eukaryotic cells, as they lack the distinct nuclei and other organelles.
23.Centrosome:
centrosome acts as the Microtubule organising centers in animal cells playing an important role for spindle formation and shaping the cell during the division. Plant cells on the other hand, have a rigid cell wall that can itself organize many of the microtubules that form the spindle during cell division.
24.False:
Protein synthesis is carried out by rough endoplasmic reticulum which bear the ribosomes on their surface and are continous with the nuclear membrane.
25. True:
The golgi complex is reffered to as the 'post office of the cell' as it is involved in packaging, labelling, sorting and tagging the different protein and lipids which are then sent to different parts of the cell.
26. Nucleus, Mitochondria and Chloroplast.
Mitochodria and Chloroplasts have their own DNA and ribosomes,similar to those of Bacteria. It is thought through millions of years of evolution, the aerobic bacteria became mitochondria and the photosynthetic bacteria became chloroplasts.They use their own DNA to produce most of the enzymes and proteins required for their function.
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.