QUIZLET Cell Cycle crossword

Question 1

houses the DNA

Answer 1

nucleus

Question 2

organelles composed of both protein and ribosomal RNA that are organized into both large and small subunits

Answer 2

ribosomes

Question 3

may be bound to a membrane or free in cytosol

Answer 3

ribosomes

Question 4

maintains intracellular structural support and organization of cells

Answer 4

cytoskeleton

Question 5

digests unneeded or nonfunctional organelles

Answer 5

lysosome

Question 6

this organelle has a granular and basophilic cytoplasmic surface

Answer 6

rough endoplasmic reticulum

Question 7

forms secretory vesicles and lysosomes

Answer 7

golgi apparatus

Question 8

hollow cylinders composed of tubulin protein

Answer 8

microtubulues

Question 9

double membrane-bound organelles containing a circular strand of DNA

Answer 9

mitochondria

Question 10

serves as temporary storage for specific types of molecules (i.e. melanin protein)

Answer 10

inclusions

Question 11

large prominent structure within the nucleus

Answer 11

nucleolus

Question 12

small spherical organelles containing enzymes for various metabolic reactions notably for oxidation and detoxification

Answer 12

peroxisomes

Question 13

transport cellular material

Answer 13

vesicles

Question 14

organelle which extends from the nucleus to the plasma membrane and has cisternae

Answer 14

smooth endoplasmic reticulum

Question 15

amorphous region adjacent to nucleus

Answer 15

centrosome

Question 16

contains a pair of centrioles

Answer 16

centrosome

Question 17

small cytoplasmic protein complexes which degrade improperly folded proteins after they are tagged with the polypeptide ubiquitin

Answer 17

proteasomes