No student devices needed. Know more
27 questions
Organisms whose cells do not have a nucleus are called _____.
Eukaryotes
Unicellular
Multicellular
Prokaryotes
What is the role of the cell/plasma membrane?
controls the activities of the cell
controls movement of substances into and out of the cell
contains genetic materials
Which do BOTH prokaryotes and eukaryotes contain?
nucleus
mitochondria
ribosomes
cell wall
Which does only eukaryotic cells contain?
nucleus
DNA
cell membrane
ribosomes
Prokaryotic cells do not have...
membrane bound organelles
cell membrane
DNA or RNA
life
Which cell type tends to be smaller and more simple?
Prokaryote
Eukaryote
Bacteria is an example of a(n)
prokaryotic cell.
eukaryotic cell.
The smallest unit of a living thing are
atoms
cells
DNA
organelles
____ is credited with being the first scientist to observe cork cells.
Hooke
Leewenhoek
Schwann
Virchow
Schwann and Schleiden discovered that
all cells come from preexisting cells
cells are the basic unit of life
all living things are made of cells
All of the following organelles deal with either making, moving, or shipping proteins EXCEPT
Ribosomes
Rough ER (Endoplasmic Reticulum)
Mitochondria
Golgi Body
Which cell organelle/structure is responsible for making proteins?
Golgi Body
Endoplasmic Reticulum
Nucleus
Ribosome
The Golgi Apparatus
modifies proteins to be shipped (moved) out of the cell through a vesicle
makes proteins through protein synthesis
codes for traits and proteins
holds the genetic information
This membrane bound organelle has small, round structures on the outside of the membranes making the organelle appear "bumpy" or rough. Which cell organelle is being observed?
Smooth ER
Rough ER
Golgi Body
Nucleus
Explore all questions with a free account