common features and general features

Question 1

what are the cytoplasmic components?

Answer 1

cytosol (intracellular fluid)

organelles (little organs)

Question 2

cytosol
(intracellular fluid)

what is cytosol? what does it have high content of? what does it contain?

Answer 2

a viscous fluid of cytoplasm, has high water content, and contains dissolved macromolecules and ions

Question 3

organelles (little organs)

Answer 3

complex, organized structures within cells and has unique shapes and functions

Question 4

what are the 2 categories of organelles?

Answer 4

• membrane-bound organelles

* non-membrane organelles

Question 5

what are membrane-bound organelles enclosed by?

Answer 5

a membrane

Question 6

what does the membrane-bound organelles separate?

Answer 6

contents from cytosol

Question 7

what does the membrane-bound organelles include?

Answer 7

endoplasmic reticulum
Golgi apparatus
lysosomes
peroxisomes
mitochondria

Question 8

are non-membrane bound organelles enclosed within a membrane?

Answer 8

no

Question 9

what are non-membrane bound organelles composed of?

Answer 9

protein

Question 10

non-membrane bound organelles includes?

hint: ribo,cyto,centro,pro

Answer 10

ribosomes,
cytoskeleton
centrosome
proteasomes

Question 11

cells perform general functions such as..

Answer 11

• maintain integrity and shape of a cell
• obtain nutrients and form chemical building blocks
• dispose of wastes

Question 12

maintain integrity and shape of cell

Answer 12

dependent on plasma membrane and internal contents

Question 13

obtain nutrients and form chemical building blocks

Answer 13

harvests energy for survival

Question 14

disposes of wastes

Answer 14

avoid accumulation that could disrupt cellular activities

Question 15

some cells are also capable of cell division by..

Answer 15

making more cells of same type

helping maintain tissue by providing cells for new growth and replacing dead cells